## MEMBERS:
#109712945 Corpuz, Andrea Nicole A.
#109712942 De Guzman, Tricia Marie S.
#109712946 Dulay, Edhel Joy Q.
# Load Packages
rm(list = ls())
library(lubridate)
## 
## Attaching package: 'lubridate'
## The following objects are masked from 'package:base':
## 
##     date, intersect, setdiff, union
library(timetk)
library(purrr)
library(quantmod)
## Loading required package: xts
## Loading required package: zoo
## 
## Attaching package: 'zoo'
## The following objects are masked from 'package:base':
## 
##     as.Date, as.Date.numeric
## Loading required package: TTR
## Registered S3 method overwritten by 'quantmod':
##   method            from
##   as.zoo.data.frame zoo
library(lpSolve)
library(SIT)
## Loading required package: SIT.date
## 
## Attaching package: 'SIT'
## The following object is masked from 'package:TTR':
## 
##     DVI
## The following object is masked from 'package:purrr':
## 
##     cross
## The following object is masked from 'package:base':
## 
##     close
library(PerformanceAnalytics)
## 
## Attaching package: 'PerformanceAnalytics'
## The following object is masked from 'package:graphics':
## 
##     legend
library(xts)
library(tidyr)
#Import data
tickers = spl('BAC,WFC,C,JPM,UNB,HSBC,BACHY,USB')

datas <- new.env()
getSymbols(tickers, src = 'yahoo', from = '2009-01-01', env = datas, auto.assign = T)
## pausing 1 second between requests for more than 5 symbols
## pausing 1 second between requests for more than 5 symbols
## pausing 1 second between requests for more than 5 symbols
## pausing 1 second between requests for more than 5 symbols
## [1] "BAC"   "WFC"   "C"     "JPM"   "UNB"   "HSBC"  "BACHY" "USB"
for(i in ls(datas)) datas[[i]] = adjustOHLC(datas[[i]], use.Adjusted=T)

names(datas)
## [1] "JPM"         "C"           "USB"         ".getSymbols" "UNB"        
## [6] "HSBC"        "BAC"         "BACHY"       "WFC"
datas$BAC
##             BAC.Open  BAC.High   BAC.Low BAC.Close BAC.Volume BAC.Adjusted
## 2009-01-02 12.012770 12.573711 11.831542 12.366594   86580700    12.366594
## 2009-01-05 12.409745 12.556452 11.986881 12.064550   93640500    12.064550
## 2009-01-06 12.314813 12.780826 12.142216 12.323443  111015400    12.323443
## 2009-01-07 12.176738 12.193997 11.745244 11.831543  112810000    11.831543
## 2009-01-08 11.926471 12.073179 11.520868 11.684835   93943500    11.684835
## 2009-01-09 11.805657 11.891955 11.175677 11.210196   74813700    11.210196
## 2009-01-12 11.098009 11.132528  9.769009  9.863938  122567000     9.863938
## 2009-01-13  9.656820  9.708599  9.026840  9.190807  242917900     9.190807
## 2009-01-14  8.707533  9.044098  8.707533  8.802462  166801200     8.802462
## 2009-01-15  8.370965  8.388224  6.342948  7.180044  552512600     7.180044
## 2009-01-16  7.758250  8.043035  6.040906  6.196244  494599400     6.196244
## 2009-01-20  5.592152  5.609412  4.358082  4.401231  413433500     4.401231
## 2009-01-21  4.780944  5.937345  4.625606  5.764748  438488400     5.764748
## 2009-01-22  5.497222  5.523111  4.746424  4.927651  362515000     4.927651
## 2009-01-23  4.634235  5.419552  4.573826  5.385033  301305600     5.385033
## 2009-01-26  5.574894  6.023647  5.177920  5.177920  267222800     5.177920
## 2009-01-27  5.436816  5.704342  5.350517  5.609413  190621000     5.609413
## 2009-01-28  6.593216  6.739923  6.127203  6.377469  357522100     6.377469
## 2009-01-29  6.006386  6.213502  5.790639  5.851048  175314200     5.851048
## 2009-01-30  5.937346  5.971865  5.479963  5.678450  220955000     5.678450
## 2009-02-02  5.350517  5.747491  5.022582  5.177920  291276500     5.177920
## 2009-02-03  5.315999  5.315999  4.478901  4.573830  355724700     4.573830
## 2009-02-04  4.720536  4.780945  3.986997  4.056036  610037800     4.056036
## 2009-02-05  3.935220  4.280414  3.253460  4.176856  757557100     4.176856
## 2009-02-06  4.651499  5.600784  4.625609  5.290109  725522500     5.290109
## 2009-02-09  5.669821  6.084055  5.445445  5.945977  461430100     5.945977
## 2009-02-10  5.911459  5.945978  4.729167  4.798206  608904400     4.798206
## 2009-02-11  5.005321  5.298736  4.927652  5.238327  396772000     5.238327
## 2009-02-12  4.936282  5.108879  4.616977  5.065730  370215500     5.065730
## 2009-02-13  4.901764  5.065731  4.789575  4.806835  239879500     4.806835
## 2009-02-17  4.375343  4.487531  4.202745  4.228635  278175000     4.228635
## 2009-02-18  4.453010  4.496159  3.892069  3.943848  327604800     3.943848
## 2009-02-19  3.503724  4.038776  3.331127  3.391536  406830800     3.391536
## 2009-02-20  3.115381  3.529615  2.183356  3.270719  840283700     3.270719
## 2009-02-23  3.702211  3.866178  3.296607  3.374276  511845600     3.374276
## 2009-02-24  3.477835  4.099186  3.331128  4.081926  510482600     4.081926
## 2009-02-25  4.150964  4.746424  3.624542  4.453009  593460500     4.453009
## 2009-02-26  4.841354  5.082990  4.409861  4.591088  449243000     4.591088
## 2009-02-27  3.667693  4.220004  3.408797  3.408797  476468300     3.408797
## 2009-03-02  3.115381  3.382907  2.821966  3.132641  437894200     3.132641
## 2009-03-03  3.408796  3.520984  3.080861  3.149900  347261200     3.149900
## 2009-03-04  2.924908  3.487390  2.924908  3.106633  262493200     3.106633
## 2009-03-05  2.942214  3.037403  2.699914  2.743182  282814100     2.743182
## 2009-03-06  2.847026  3.063365  2.596072  2.717222  281698600     2.717222
## 2009-03-09  2.786451  3.262397  2.769143  3.245090  298867900     3.245090
## 2009-03-10  3.764305  4.153716  3.634501  4.145062  419616900     4.145062
## 2009-03-11  4.586392  4.759463  3.902760  4.266210  451780400     4.266210
## 2009-03-12  4.257559  5.183491  4.188330  5.062341  544222900     5.062341
## 2009-03-13  5.408484  5.581556  4.889270  4.984459  568457500     4.984459
## 2009-03-16  5.382522  6.014233  5.218104  5.347908  537893100     5.347908
## 2009-03-17  5.252720  5.503673  5.019073  5.425791  429150400     5.425791
## 2009-03-18  5.503672  6.637290  5.382522  6.637290  664772200     6.637290
## 2009-03-19  7.294961  7.416111  5.901736  5.996925  622301500     5.996925
## 2009-03-20  6.031541  6.048848  5.174837  5.356562  572920000     5.356562
## 2009-03-23  6.377684  6.827670  5.970966  6.749788  569334700     6.749788
## 2009-03-24  6.334415  6.914204  6.118075  6.247879  524215100     6.247879
## 2009-03-25  6.723826  6.914205  6.022887  6.663251  620457600     6.663251
## 2009-03-26  6.819016  6.888245  6.178652  6.559409  479338200     6.559409
## 2009-03-27  6.230572  6.697865  6.169997  6.351722  383537100     6.351722
## 2009-03-30  5.797893  5.841161  5.209450  5.218104  486926900     5.218104
## 2009-03-31  5.503673  5.962312  5.408483  5.901737  422256900     5.901737
## 2009-04-01  5.581556  6.247881  5.572902  6.100770  421386100     6.100770
## 2009-04-02  6.793054  6.810361  6.118075  6.265186  512639600     6.265186
## 2009-04-03  6.135384  6.585370  5.754627  6.576716  348608900     6.576716
## 2009-04-06  6.265186  6.611329  6.178651  6.472872  290223200     6.472872
## 2009-04-07  6.247881  6.559410  6.239227  6.369031  264002200     6.369031
## 2009-04-08  6.481528  6.533449  5.979620  6.109424  309546200     6.109424
## 2009-04-09  7.052659  8.523766  6.922856  8.264159 1029694600     8.264159
## 2009-04-13  8.134357  9.622771  7.926671  9.536235  687385400     9.536235
## 2009-04-14  9.674694 10.020837  8.705494  8.731455  666610100     8.731455
## 2009-04-15  8.376658  9.103558  8.021861  9.034329  556590300     9.034329
## 2009-04-16  9.423744  9.432397  8.878568  8.947797  383207300     8.947797
## 2009-04-17  9.242020  9.717966  8.913184  9.172791  487364200     9.172791
## 2009-04-20  8.437234  8.558384  6.940166  6.940166  802467300     6.940166
## 2009-04-21  6.239226  7.727641  6.057501  7.580530  867931700     7.580530
## 2009-04-22  7.294963  7.995902  7.035356  7.147852  620909200     7.147852
## 2009-04-23  7.433420  7.718988  7.121891  7.632452  561041900     7.632452
## 2009-04-24  7.840136  8.194932  7.528607  7.874750  589862000     7.874750
## 2009-04-27  7.493995  8.039170  7.485342  7.718988  332356100     7.718988
## 2009-04-28  6.957471  7.511299  6.922856  7.052660  467568100     7.052660
## 2009-04-29  7.329574  7.649756  7.234385  7.511299  457954600     7.511299
## 2009-04-30  7.892056  8.013206  7.615142  7.727638  343739500     7.727638
## 2009-05-01  7.606487  7.805519  7.398801  7.528605  299754800     7.528605
## 2009-05-04  7.693027  9.042985  7.632452  8.982410  582512600     8.982410
## 2009-05-05  8.887219  9.622773  8.740109  9.380473  550673100     9.380473
## 2009-05-06 10.323712 11.119841  9.960262 10.981384  924590100    10.981384
## 2009-05-07 12.764013 13.040928 11.059261 11.690971  946806700    11.690971
## 2009-05-08 12.314032 12.651522 11.725590 12.262111  681310400    12.262111
## 2009-05-11 11.768857 12.071732 11.197721 11.197721  411170100    11.197721
## 2009-05-12 11.448679 11.491947 10.488132 10.609282  412128100    10.609282
## 2009-05-13 10.323714 10.341021  9.527585  9.527585  391486200     9.527585
## 2009-05-14  9.363167 10.012185  9.181442  9.787192  440641900     9.787192
## 2009-05-15  9.813152 10.064106  9.155481  9.233363  324124400     9.233363
## 2009-05-18  9.994874 10.470820  9.968913 10.150638  553623400    10.150638
## 2009-05-19 10.341021 10.591975  9.735271  9.735271  506343300     9.735271
## 2009-05-20 10.280445 10.591974  9.700656  9.942956 1197984500     9.942956
## 2009-05-21  9.908342 10.358328  9.692003  9.873728  587487600     9.873728
## 2009-05-22 10.038144 10.081412  9.302591  9.579505  502447400     9.579505
## 2009-05-26  9.432391  9.752574  9.354509  9.501620  495077300     9.501620
## 2009-05-27  9.795848  9.986226  9.441051  9.441051  539898200     9.441051
## 2009-05-28  9.441046  9.778535  9.146824  9.778535  464520100     9.778535
## 2009-05-29  9.942957  9.951610  9.492971  9.752578  370618000     9.752578
## 2009-06-01  9.873728 10.167950  9.700657  9.700657  350813400     9.700657
## 2009-06-02  9.683349 10.038146  9.605467  9.873728  311852000     9.873728
## 2009-06-03  9.847743  9.994982  9.648536  9.709164  236543800     9.709164
## 2009-06-04  9.847743 10.280801  9.700503 10.280801  316481900    10.280801
## 2009-06-05 10.601265 10.679216 10.272141 10.272141  369767900    10.272141
## 2009-06-08 10.194189 10.549297 10.098916 10.445363  246762300    10.445363
## 2009-06-09 10.514652 10.523313 10.332768 10.445363  203171000    10.445363
## 2009-06-10 10.497329 10.696536 10.332767 10.376073  328393900    10.376073
## 2009-06-11 10.566619 11.450058 10.557958 11.233529  530063800    11.233529
## 2009-06-12 11.519348 12.065001 11.458720 11.883117  448295800    11.883117
## 2009-06-15 11.796503 11.857131 11.398089 11.545329  345381600    11.545329
## 2009-06-16 11.605960 11.605960 11.017001 11.025662  370863900    11.025662
## 2009-06-17 10.878423 11.051647 10.410720 10.653233  444130500    10.653233
## 2009-06-18 10.739846 11.216210 10.687879 11.172904  341091800    11.172904
## 2009-06-19 11.346127 11.562656 11.112276 11.450061  433963600    11.450061
## 2009-06-22 11.155578 11.302818 10.341429 10.341429  433445300    10.341429
## 2009-06-23 10.488666 10.774484 10.332765 10.592600  358378200    10.592600
## 2009-06-24 10.783148 10.973693 10.549296 10.696536  334262900    10.696536
## 2009-06-25 10.471346 10.705197 10.402056 10.696536  330425500    10.696536
## 2009-06-26 10.687872 11.068963 10.627244 11.042980  341830600    11.042980
## 2009-06-29 11.077625 11.424071 10.843773 11.424071  333302300    11.424071
## 2009-06-30 11.484702 11.675248 11.207545 11.432735  306341500    11.432735
## 2009-07-01 11.493365 11.649266 11.294158 11.302819  243363600    11.302819
## 2009-07-02 11.077629 11.302820 10.930390 10.947712  215974600    10.947712
## 2009-07-06 10.800471 10.904405 10.254818 10.523314  377832200    10.523314
## 2009-07-07 10.523314 10.713860 10.350091 10.523314  275460100    10.523314
## 2009-07-08 10.557957 10.644568  9.761130 10.254816  570440000    10.254816
## 2009-07-09 10.480008 10.609926 10.254818 10.367413  273316500    10.367413
## 2009-07-10 10.280802 10.358752 10.029628 10.289463  212285000    10.289463
## 2009-07-13 10.713859 11.250851 10.627247 11.250851  392441900    11.250851
## 2009-07-14 11.441399 11.458721 11.077630 11.181564  272335100    11.181564
## 2009-07-15 11.458720 11.796505 11.346125 11.623282  371943700    11.623282
## 2009-07-16 11.432735 11.631942 11.276835 11.406752  308208800    11.406752
## 2009-07-17 11.476045 11.666591 11.051648 11.164243  457023600    11.164243
## 2009-07-20 11.112273 11.138256 10.497330 10.601264  381163700    10.601264
## 2009-07-21 10.635910 10.739844 10.332770 10.557960  258512200    10.557960
## 2009-07-22 10.358749 10.809129 10.332765 10.592600  247974800    10.592600
## 2009-07-23 10.696537 11.155579 10.566620 10.991017  285591600    10.991017
## 2009-07-24 10.939048 11.068965 10.627246 10.835114  187107000    10.835114
## 2009-07-27 10.878419 11.372106 10.835114 11.337461  240525400    11.337461
## 2009-07-28 11.216205 11.631940 11.181560 11.553990  241532500    11.553990
## 2009-07-29 11.467381 11.909101 11.467381 11.709894  258773100    11.709894
## 2009-07-30 12.013035 12.246887 11.943746 12.099647  288316600    12.099647
## 2009-07-31 12.212243 12.809863 12.142953 12.809863  375052000    12.809863
## 2009-08-03 13.199614 13.528738 12.835845 13.268903  468196400    13.268903
## 2009-08-04 13.156307 13.840539 13.035050 13.546059  364961500    13.546059
## 2009-08-05 13.883849 14.568081 13.719286 14.429502  488503800    14.429502
## 2009-08-06 14.931851 15.027124 14.195651 14.464149  462678600    14.464149
## 2009-08-07 14.706654 14.845232 14.083050 14.221629  381728400    14.221629
## 2009-08-10 14.126357 14.628705 13.996440 14.446821  240548200    14.446821
## 2009-08-11 14.464142 14.594058 13.684636 13.727942  326233600    13.727942
## 2009-08-12 13.450787 14.005102 13.338192 13.797234  313761100    13.797234
## 2009-08-13 14.429501 14.723981 14.057071 14.723981  337776700    14.723981
## 2009-08-14 14.706652 15.131048 14.351545 15.061759  302461500    15.061759
## 2009-08-17 14.325566 14.620044 14.204309 14.342887  309793300    14.342887
## 2009-08-18 14.533436 14.793270 14.490129 14.637369  202882900    14.637369
## 2009-08-19 14.377529 14.749959 14.316901 14.507446  198785800    14.507446
## 2009-08-20 14.628710 14.897208 14.611389 14.845239  183804300    14.845239
## 2009-08-21 15.122391 15.243648 14.992474 15.122391  236597200    15.122391
## 2009-08-24 15.425536 15.763323 15.009801 15.027123  316639800    15.027123
## 2009-08-25 15.208996 15.590088 15.200335 15.373559  238816800    15.373559
## 2009-08-26 15.382225 15.538126 15.191680 15.408209  203846000    15.408209
## 2009-08-27 15.373563 15.572770 15.234985 15.520803  176384900    15.520803
## 2009-08-28 15.676713 15.806631 15.399557 15.572779  188061000    15.572779
## 2009-08-31 15.217661 15.503479 15.113728 15.234983  159710500    15.234983
## 2009-09-01 15.330265 15.468844 14.212974 14.256279  334738300    14.256279
## 2009-09-02 13.996284 14.498937 13.883620 14.100281  229078300    14.100281
## 2009-09-03 14.377605 14.646265 14.308274 14.594266  176555400    14.594266
## 2009-09-04 14.793592 14.949588 14.663596 14.810925  173567100    14.810925
## 2009-09-08 15.131581 15.174914 14.715593 14.750259  163026500    14.750259
## 2009-09-09 14.750268 14.906265 14.654938 14.767602  155753700    14.767602
## 2009-09-10 14.698264 14.940925 14.472938 14.923591  175319800    14.923591
## 2009-09-11 14.940924 14.984257 14.689599 14.706930  139774800    14.706930
## 2009-09-14 14.455599 14.810922 14.308270 14.724258  162371700    14.724258
## 2009-09-15 14.724263 14.880258 14.524935 14.550935  158450100    14.550935
## 2009-09-16 14.637596 14.992919 14.585598 14.949588  193950600    14.949588
## 2009-09-17 15.001585 15.382909 14.906256 15.261580  212907800    15.261580
## 2009-09-18 15.365582 15.400248 15.174921 15.278917  160550400    15.278917
## 2009-09-21 15.070917 15.114251 14.888923 14.949588  127963900    14.949588
## 2009-09-22 15.322244 15.668901 15.200915 15.261580  158650700    15.261580
## 2009-09-23 15.391577 15.651569 15.157584 15.166250  197847500    15.166250
## 2009-09-24 15.209580 15.339578 14.568264 14.715594  221414100    14.715594
## 2009-09-25 14.689597 14.802260 14.299607 14.386271  161603900    14.386271
## 2009-09-28 14.481603 14.932258 14.429605 14.923591  129240300    14.923591
## 2009-09-29 15.053587 15.192250 14.793593 14.871591  124964600    14.871591
## 2009-09-30 14.958256 15.001587 14.524934 14.663597  186120500    14.663597
## 2009-10-01 14.698262 14.871592 14.022282 14.048280  247824500    14.048280
## 2009-10-02 13.779622 14.290941 13.536962 14.160945  226303000    14.160945
## 2009-10-05 14.446937 14.706929 14.342939 14.698263  155256700    14.698263
## 2009-10-06 14.914926 15.053591 14.481605 14.732932  195927500    14.732932
## 2009-10-07 14.802265 15.036259 14.767600 15.036259  153192000    15.036259
## 2009-10-08 15.226915 15.252915 14.932257 15.018921  137567400    15.018921
## 2009-10-09 15.018921 15.209581 14.932256 15.166250   87503400    15.166250
## 2009-10-12 15.296244 15.625569 15.174914 15.625569  139972400    15.625569
## 2009-10-13 15.547576 15.599574 15.148920 15.434911  150388900    15.434911
## 2009-10-14 15.928903 16.154230 15.738242 16.110899  229813800    16.110899
## 2009-10-15 15.885558 16.552873 15.495568 15.686230  212270200    15.686230
## 2009-10-16 14.871595 15.157587 14.784930 14.958259  336814500    14.958259
## 2009-10-19 14.966922 15.192250 14.854257 14.871591  155876100    14.871591
## 2009-10-20 14.923587 15.140248 14.741593 14.741593  169353700    14.741593
## 2009-10-21 14.724265 14.880260 14.264943 14.308276  219344000    14.308276
## 2009-10-22 14.342943 14.446941 13.909622 14.316945  235015400    14.316945
## 2009-10-23 14.429606 14.438273 13.926953 14.056949  181905600    14.056949
## 2009-10-26 14.004948 14.039614 13.060307 13.346299  376383000    13.346299
## 2009-10-27 13.372296 13.467627 13.016973 13.389629  270531500    13.389629
## 2009-10-28 13.372298 13.389631 12.999642 13.008308  213262400    13.008308
## 2009-10-29 13.181639 13.675625 13.068975 13.632293  202946700    13.632293
## 2009-10-30 13.606291 13.632290 12.566320 12.635651  307670900    12.635651
## 2009-11-02 12.869646 13.198971 12.236997 12.678985  307863100    12.678985
## 2009-11-03 12.349659 12.938977 12.314994 12.826313  188258700    12.826313
## 2009-11-04 13.155639 13.216304 12.739650 12.739650  200076300    12.739650
## 2009-11-05 12.921646 13.138306 12.756983 13.112307  156790200    13.112307
## 2009-11-06 12.947641 13.207634 12.860977 13.042972  152297800    13.042972
## 2009-11-09 13.250971 13.710292 13.120975 13.666960  170808600    13.666960
## 2009-11-10 13.736287 14.039613 13.632290 13.892284  195721000    13.892284
## 2009-11-11 14.065615 14.403607 14.039617 14.238944  184673700    14.238944
## 2009-11-12 14.178280 14.360274 13.857621 13.918285  154405900    13.918285
## 2009-11-13 13.935615 14.030947 13.736287 13.848951  125121900    13.848951
## 2009-11-16 14.004949 14.091614 13.658292 13.753623  153962000    13.753623
## 2009-11-17 13.701626 13.710292 13.510964 13.666960  110912100    13.666960
## 2009-11-18 13.762288 14.195608 13.753621 14.169610  179789700    14.169610
## 2009-11-19 14.074282 14.273609 13.892288 13.935619  158923100    13.935619
## 2009-11-20 13.892286 14.030949 13.840287 13.944284  128329800    13.944284
## 2009-11-23 14.108948 14.273608 14.013616 14.117614  138294900    14.117614
## 2009-11-24 14.048280 14.134944 13.857619 13.952950  118077000    13.952950
## 2009-11-25 14.048277 14.100277 13.779619 13.822951   97450200    13.822951
## 2009-11-27 13.276970 13.658292 13.172972 13.406966   96712700    13.406966
## 2009-11-30 13.510958 13.770951 13.467626 13.736285  129973500    13.736285
## 2009-12-01 13.900951 13.944282 13.580292 13.779620  143216700    13.779620
## 2009-12-02 13.718920 13.727592 13.476107 13.571498  130213100    13.571498
## 2009-12-03 14.091808 14.516730 13.597511 13.666886  651715900    13.666886
## 2009-12-04 13.666889 14.221890 13.545483 14.117828 1226791300    14.117828
## 2009-12-07 14.091811 14.126499 13.727592 13.779623  291029100    13.779623
## 2009-12-08 13.632203 13.753610 13.328687 13.363375  312296800    13.363375
## 2009-12-09 13.398059 13.502122 13.224622 13.346028  199467800    13.346028
## 2009-12-10 13.510795 13.571498 13.085872 13.189935  254946200    13.189935
## 2009-12-11 13.285324 13.614855 13.189933 13.554152  194958400    13.554152
## 2009-12-14 13.588840 13.640871 13.380714 13.554152  128586100    13.554152
## 2009-12-15 13.398060 13.450091 13.137903 13.172591  190193100    13.172591
## 2009-12-16 13.293999 13.389390 13.207281 13.250640  166373000    13.250640
## 2009-12-17 13.241964 13.320011 12.860401 12.886417  268907300    12.886417
## 2009-12-18 13.016494 13.224619 12.903760 13.033838  202871600    13.033838
## 2009-12-21 13.189937 13.389390 13.181265 13.250640  153571100    13.250640
## 2009-12-22 13.320015 13.389390 13.285327 13.293999  104061100    13.293999
## 2009-12-23 13.406732 13.415404 13.137903 13.172591  102116100    13.172591
## 2009-12-24 13.207277 13.250637 13.181262 13.224621   36611800    13.224621
## 2009-12-28 13.276653 13.363372 13.137903 13.259309  102573300    13.259309
## 2009-12-29 13.267980 13.293996 13.094542 13.111886   83089500    13.111886
## 2009-12-30 13.042509 13.094541 12.981806 13.068525   86897900    13.068525
## 2009-12-31 13.085870 13.215948 13.016495 13.059854   94322600    13.059854
## 2010-01-04 13.215951 13.658217 13.111889 13.606186  180845200    13.606186
## 2010-01-05 13.649543 14.057120 13.614855 14.048450  209521300    14.048450
## 2010-01-06 14.057119 14.343293 13.901027 14.213213  205257900    14.213213
## 2010-01-07 14.464702 14.906969 14.317280 14.681499  320868400    14.681499
## 2010-01-08 14.724849 14.828911 14.421332 14.551412  220104700    14.551412
## 2010-01-11 14.733530 14.863608 14.499389 14.681499  168991600    14.681499
## 2010-01-12 14.499387 14.525404 14.022434 14.187201  223486800    14.187201
## 2010-01-13 14.247904 14.551421 14.005092 14.412671  192609900    14.412671
## 2010-01-14 14.421340 14.672826 14.403998 14.586107  142634200    14.586107
## 2010-01-15 14.430013 14.438685 14.074466 14.100482  195117100    14.100482
## 2010-01-19 13.927043 14.282590 13.736263 14.152513  181616500    14.152513
## 2010-01-20 14.065792 14.421339 14.031106 14.299934  288741100    14.299934
## 2010-01-21 14.273915 14.447354 13.181259 13.415400  551285500    13.415400
## 2010-01-22 13.233294 13.458763 12.756340 12.921106  369620800    12.921106
## 2010-01-25 13.146575 13.241966 12.808371 12.990481  262351600    12.990481
## 2010-01-26 12.955795 13.155248 12.765014 12.808373  212380600    12.808373
## 2010-01-27 12.756341 13.259310 12.730325 13.172591  258716200    13.172591
## 2010-01-28 13.354700 13.519465 13.016496 13.328684  232729500    13.328684
## 2010-01-29 13.432746 13.484778 13.085871 13.163918  175135300    13.163918
## 2010-02-01 13.233295 13.389389 13.120560 13.372045  159503300    13.372045
## 2010-02-02 13.398061 13.597514 13.276654 13.528139  171404800    13.528139
## 2010-02-03 13.502122 13.701575 13.458762 13.467434  130861600    13.467434
## 2010-02-04 13.311342 13.380717 12.773685 12.791029  252558700    12.791029
## 2010-02-05 12.869075 13.059856 12.409465 13.007825  297683300    13.007825
## 2010-02-08 12.955792 12.973135 12.530869 12.556885  208207300    12.556885
## 2010-02-09 12.721656 12.817046 12.357437 12.548218  251522100    12.548218
## 2010-02-10 12.582901 12.929776 12.539541 12.721651  175741800    12.721651
## 2010-02-11 12.721652 12.834386 12.608917 12.686964  141086300    12.686964
## 2010-02-12 12.548215 12.608918 12.383449 12.530871  162819300    12.530871
## 2010-02-16 12.712980 13.276652 12.678292 13.146574  205493300    13.146574
## 2010-02-17 13.311340 13.770949 13.224621 13.580168  261541900    13.580168
## 2010-02-18 13.458763 13.875014 13.441419 13.770951  242140300    13.770951
## 2010-02-19 13.640873 13.909702 13.623529 13.770951  216078200    13.770951
## 2010-02-22 13.840326 14.221889 13.840326 14.057122  173773200    14.057122
## 2010-02-23 13.979076 14.204543 13.692903 13.822981  210478400    13.822981
## 2010-02-24 13.857670 14.187203 13.840326 14.161186  191571600    14.161186
## 2010-02-25 13.918371 14.369310 13.831653 14.351965  287325100    14.351965
## 2010-02-26 14.369314 14.603455 14.230564 14.447361  343669400    14.447361
## 2010-03-01 14.516737 14.620800 14.369314 14.490720  170931100    14.490720
## 2010-03-02 14.482050 14.568767 14.213220 14.273923  183048600    14.273923
## 2010-03-03 14.291273 14.421432 14.169794 14.204503  154950200    14.204503
## 2010-03-04 14.273918 14.317303 13.909477 14.230531  157746500    14.230531
## 2010-03-05 14.334663 14.534238 14.273924 14.490853  172469000    14.490853
## 2010-03-08 14.534231 14.673066 14.482169 14.525554  127705100    14.525554
## 2010-03-09 14.430111 14.742490 14.352019 14.577623  167779500    14.577623
## 2010-03-10 14.759838 15.054861 14.742483 14.846610  222932200    14.846610
## 2010-03-11 14.907345 14.994117 14.803218 14.855283  145079600    14.855283
## 2010-03-12 14.976767 15.011475 14.473492 14.621004  171456700    14.621004
## 2010-03-15 14.525555 14.673067 14.395398 14.621004  120308200    14.621004
## 2010-03-16 14.725128 14.811901 14.664389 14.777193  107411800    14.777193
## 2010-03-17 14.898673 15.011476 14.777194 14.985445  134463900    14.985445
## 2010-03-18 15.002798 15.028829 14.733805 14.820577  123986800    14.820577
## 2010-03-19 14.594975 14.950738 14.525558 14.594975  178218800    14.594975
## 2010-03-22 14.421431 14.725130 14.404076 14.716453  113667800    14.716453
## 2010-03-23 14.820580 14.942059 14.699101 14.863965  131261400    14.863965
## 2010-03-24 14.855293 15.384599 14.837938 15.245764  270410600    15.245764
## 2010-03-25 15.480049 15.922584 15.358569 15.393277  315304700    15.393277
## 2010-03-26 15.601521 15.818450 15.401947 15.532104  220970700    15.532104
## 2010-03-29 15.766388 15.792420 15.419302 15.653586  152539700    15.653586
## 2010-03-30 15.670941 15.723005 15.332533 15.410627  144373000    15.410627
## 2010-03-31 15.349891 15.601528 15.332536 15.488725  114280900    15.488725
## 2010-04-01 15.636231 15.705648 15.523427 15.653586   95607200    15.653586
## 2010-04-05 15.757716 15.835811 15.636236 15.731684  107989300    15.731684
## 2010-04-06 15.757721 16.087454 15.705658 16.044067  160316600    16.044067
## 2010-04-07 16.122159 16.365120 16.078774 16.156868  233522300    16.156868
## 2010-04-08 16.130823 16.347752 15.887862 16.182886  164305500    16.182886
## 2010-04-09 16.330411 16.356442 16.052742 16.130836  135480600    16.130836
## 2010-04-12 16.208922 16.330402 16.139505 16.191568  128319000    16.191568
## 2010-04-13 16.148185 16.243632 16.044058 16.200247  113687800    16.200247
## 2010-04-14 16.469242 16.851037 16.417180 16.833683  246624700    16.833683
## 2010-04-15 17.033251 17.232828 16.798970 16.903095  240100000    16.903095
## 2010-04-16 16.894414 16.903092 15.662259 15.974637  589061800    15.974637
## 2010-04-19 15.705651 16.182895 15.506078 15.957288  358828000    15.957288
## 2010-04-20 16.304375 16.339083 16.000674 16.148186  200544700    16.148186
## 2010-04-21 16.200248 16.408500 15.714328 15.861840  201891300    15.861840
## 2010-04-22 15.644909 16.139506 15.575492 16.087444  219472400    16.087444
## 2010-04-23 15.965958 16.078761 15.861833 15.991989  145428400    15.991989
## 2010-04-26 15.974643 16.000676 15.644912 15.662265  160873000    15.662265
## 2010-04-27 15.540785 15.775068 15.106927 15.158989  259438600    15.158989
## 2010-04-28 15.315187 15.584178 15.193707 15.427991  195287800    15.427991
## 2010-04-29 15.653585 15.965961 15.610198 15.879189  177296300    15.879189
## 2010-04-30 15.861838 15.879190 15.280468 15.471365  231536200    15.471365
## 2010-05-03 15.514749 15.749033 15.427979 15.670938  150747100    15.670938
## 2010-05-04 15.419303 15.540783 15.167666 15.237082  183242300    15.237082
## 2010-05-05 14.924707 15.480044 14.655713 15.211053  195023300    15.211053
## 2010-05-06 15.167668 15.280472 13.449591 14.126410  465091500    14.126410
## 2010-05-07 14.299952 14.568944 13.840062 14.039637  388118300    14.039637
## 2010-05-10 14.950738 15.089571 14.759840 15.011477  268476800    15.011477
## 2010-05-11 14.820581 15.176344 14.725131 14.889998  188202400    14.889998
## 2010-05-12 14.985445 15.037508 14.742485 14.811902  179359300    14.811902
## 2010-05-13 14.777196 14.907353 14.621007 14.638362  135257500    14.638362
## 2010-05-14 14.499524 14.508201 13.987573 14.178470  212906900    14.178470
## 2010-05-17 14.221854 14.273918 13.753288 14.187146  181966800    14.187146
## 2010-05-18 14.499526 14.534235 13.597103 13.840063  216050700    13.840063
## 2010-05-19 13.709907 14.282598 13.709907 14.152441  260711100    14.152441
## 2010-05-20 13.848740 13.926834 13.258694 13.276048  301263900    13.276048
## 2010-05-21 12.981027 13.883451 12.972350 13.874774  266468500    13.874774
## 2010-05-24 13.866091 13.952862 13.354139 13.362816  170656700    13.362816
## 2010-05-25 12.937638 13.484299 12.842189 13.440913  263919800    13.440913
## 2010-05-26 13.805352 13.970218 13.345463 13.423557  225933000    13.423557
## 2010-05-27 13.718582 14.056992 13.527685 14.039637  163490700    14.039637
## 2010-05-28 14.030959 14.039636 13.631810 13.657841  160778500    13.657841
## 2010-06-01 13.519006 13.866092 13.362817 13.397526  126185400    13.397526
## 2010-06-02 13.527769 13.822983 13.328065 13.796935  127114500    13.796935
## 2010-06-03 13.857716 13.953226 13.623281 13.727474  124229100    13.727474
## 2010-06-04 13.458303 13.658006 13.241233 13.328061  148415800    13.328061
## 2010-06-07 13.336748 13.371479 12.824464 12.876561  158959100    12.876561
## 2010-06-08 12.919974 13.328065 12.841829 13.310699  167648900    13.310699
## 2010-06-09 13.397527 13.449623 12.972071 13.032850  150844900    13.032850
## 2010-06-10 13.258601 13.440940 13.119677 13.423574  124056500    13.423574
## 2010-06-11 13.310701 13.631964 13.293335 13.545136  115114300    13.545136
## 2010-06-14 13.631966 13.710111 13.362799 13.380165  120504600    13.380165
## 2010-06-15 13.510401 13.753519 13.293332 13.718788  129815000    13.718788
## 2010-06-16 13.631961 13.866396 13.588547 13.779568  110926700    13.779568
## 2010-06-17 13.857715 13.953225 13.536452 13.736156  127136400    13.736156
## 2010-06-18 13.788253 13.814301 13.666694 13.736156  105721700    13.736156
## 2010-06-21 13.918494 13.979272 13.675375 13.710106  109114600    13.710106
## 2010-06-22 13.701422 13.814298 13.510400 13.527766  108235700    13.527766
## 2010-06-23 13.545134 13.640645 13.275968 13.397527  132920800    13.397527
## 2010-06-24 13.258602 13.293334 13.006802 13.041533  167776300    13.041533
## 2010-06-25 13.249922 13.562502 13.119680 13.388846  175269500    13.388846
## 2010-06-28 13.458306 13.501720 13.206506 13.232554  110641800    13.232554
## 2010-06-29 13.032846 13.067577 12.546611 12.650804  201991800    12.650804
## 2010-06-30 12.694219 12.850509 12.416371 12.477150  138978000    12.477150
## 2010-07-01 12.433739 12.459788 11.721751 12.173256  256787300    12.173256
## 2010-07-02 12.242714 12.242714 11.878038 12.016962  140988600    12.016962
## 2010-07-06 12.268770 12.425061 12.008287 12.207991  120153500    12.207991
## 2010-07-07 12.260082 12.789732 12.242717 12.772366  150021000    12.772366
## 2010-07-08 12.919972 12.972068 12.676854 12.902606  132297400    12.902606
## 2010-07-09 12.902610 13.137045 12.807099 13.119679   86584400    13.119679
## 2010-07-12 13.084950 13.241240 12.998122 13.206509   92146300    13.206509
## 2010-07-13 13.440941 13.649328 13.371479 13.605914  130720700    13.605914
## 2010-07-14 13.545135 13.649328 13.388845 13.605914  115645600    13.605914
## 2010-07-15 13.597230 13.623278 13.076263 13.362795  177237600    13.362795
## 2010-07-16 12.702905 12.737636 12.121158 12.138524  438430600    12.138524
## 2010-07-19 12.129841 12.173255 11.548095 11.817261  314752200    11.817261
## 2010-07-20 11.600193 12.025649 11.548096 11.956187  180152700    11.956187
## 2010-07-21 12.121157 12.129839 11.574142 11.600190  203245200    11.600190
## 2010-07-22 11.765167 12.060382 11.756485 11.860678  185760900    11.860678
## 2010-07-23 11.878040 11.982234 11.695702 11.930137  133979700    11.930137
## 2010-07-26 12.025649 12.338229 11.904090 12.286132  159255000    12.286132
## 2010-07-27 12.607397 12.720273 12.312182 12.320865  176895900    12.320865
## 2010-07-28 12.260079 12.364272 12.121155 12.147203  110133600    12.147203
## 2010-07-29 12.286131 12.338228 12.069062 12.181938  124734700    12.181938
## 2010-07-30 12.051697 12.364277 12.025648 12.190621  130077700    12.190621
## 2010-08-02 12.485835 12.563980 12.355594 12.537932  130216100    12.537932
## 2010-08-03 12.468470 12.555297 12.407690 12.451104   96776700    12.451104
## 2010-08-04 12.468472 12.494521 12.260086 12.320865  131865800    12.320865
## 2010-08-05 12.234035 12.268767 12.121159 12.173256  110927900    12.173256
## 2010-08-06 12.077746 12.190622 11.938822 12.121160  135088300    12.121160
## 2010-08-09 12.207985 12.216667 11.938819 12.077743  121443000    12.077743
## 2010-08-10 11.956188 11.999602 11.817263 11.834629  131286100    11.834629
## 2010-08-11 11.721748 11.739114 11.426534 11.452582  182937400    11.452582
## 2010-08-12 11.331022 11.591505 11.304974 11.339705  146852800    11.339705
## 2010-08-13 11.383120 11.582824 11.383120 11.487313  107923800    11.487313
## 2010-08-16 11.400485 11.539410 11.365754 11.452582   99799300    11.452582
## 2010-08-17 11.643605 11.678336 11.417852 11.469949  132047600    11.469949
## 2010-08-18 11.504684 11.721753 11.496001 11.565463  137585300    11.565463
## 2010-08-19 11.530731 11.608876 11.296296 11.304979  153344800    11.304979
## 2010-08-20 11.270244 11.278926 11.070540 11.174733  164506800    11.174733
## 2010-08-23 11.348389 11.374437 11.166050 11.174733  114682800    11.174733
## 2010-08-24 11.070544 11.140006 10.931619 10.975033  156884400    10.975033
## 2010-08-25 10.905567 11.044492 10.784008 10.992395  159923400    10.992395
## 2010-08-26 11.061860 11.200784 10.827425 10.827425  137778600    10.827425
## 2010-08-27 10.914254 11.044495 10.775329 10.975033  158558400    10.975033
## 2010-08-30 10.888206 10.940303 10.653771 10.697185  126732000    10.697185
## 2010-08-31 10.705866 10.870839 10.575624 10.818742  172987600    10.818742
## 2010-09-01 10.983847 11.479163 10.949088 11.479163  204575600    11.479163
## 2010-09-02 11.427022 11.679025 11.427022 11.539989  154881900    11.539989
## 2010-09-03 11.731166 11.896271 11.583440 11.731166  141624900    11.731166
## 2010-09-07 11.626889 11.661648 11.470473 11.479163  127499100    11.479163
## 2010-09-08 11.522611 11.722475 11.496541 11.618198  102657200    11.618198
## 2010-09-09 11.800684 12.052687 11.713786 11.731166  168549000    11.731166
## 2010-09-10 11.818063 11.870201 11.739855 11.774614   85884600    11.774614
## 2010-09-13 12.113514 12.217791 12.052686 12.122204  164136200    12.122204
## 2010-09-14 12.130894 12.139584 11.852822 11.887581  140042500    11.887581
## 2010-09-15 11.835440 11.983166 11.739853 11.913648  134665300    11.913648
## 2010-09-16 11.835442 11.870201 11.739855 11.774614  120788100    11.774614
## 2010-09-17 11.896269 11.904959 11.592127 11.644266  132686500    11.644266
## 2010-09-20 11.696409 12.000550 11.618201 11.939722  130367700    11.939722
## 2010-09-21 12.122206 12.165654 11.852823 11.861513  168349300    11.861513
## 2010-09-22 11.844134 11.965790 11.652959 11.661649  141117900    11.661649
## 2010-09-23 11.566060 11.670337 11.400954 11.444403  153255800    11.444403
## 2010-09-24 11.618198 11.818062 11.557369 11.818062  142535200    11.818062
## 2010-09-27 11.826756 11.844135 11.496545 11.505235  123657600    11.505235
## 2010-09-28 11.566058 11.574748 11.427022 11.531299  124743600    11.531299
## 2010-09-29 11.505234 11.548683 11.340128 11.392267  156717200    11.392267
## 2010-09-30 11.479162 11.635578 11.340126 11.383575  148937800    11.383575
## 2010-10-01 11.487855 11.661650 11.348819 11.557373  168814600    11.557373
## 2010-10-04 11.531303 11.687719 11.409646 11.427026  133664600    11.427026
## 2010-10-05 11.574750 11.852822 11.479163 11.783304  191282100    11.783304
## 2010-10-06 11.844133 11.870202 11.574751 11.635579  150771000    11.635579
## 2010-10-07 11.705099 11.731168 11.496545 11.566063  112300500    11.566063
## 2010-10-08 11.592129 11.722475 11.383575 11.453093  173162700    11.453093
## 2010-10-11 11.470475 11.513924 11.392267 11.427026  101283500    11.427026
## 2010-10-12 11.383575 11.757235 11.374886 11.748545  136898300    11.748545
## 2010-10-13 11.818062 11.852821 11.513921 11.548680  175054300    11.548680
## 2010-10-14 11.296678 11.322747 10.792672 10.949088  511175200    10.949088
## 2010-10-15 11.001227 11.018607 10.201770 10.410324  600410400    10.410324
## 2010-10-18 10.392944 10.749224 10.279978 10.723155  416485100    10.723155
## 2010-10-19 10.723154 10.818741 10.175699 10.253907  574229600    10.253907
## 2010-10-20 10.080115 10.323428  9.706455 10.210461  655116600    10.210461
## 2010-10-21 10.288663 10.323422  9.836796  9.871555  318784400     9.871555
## 2010-10-22  9.967147 10.062735  9.880250  9.941078  173466800     9.941078
## 2010-10-25 10.045353 10.071422  9.619555  9.697763  327390900     9.697763
## 2010-10-26  9.628247  9.975838  9.584799  9.819422  232839500     9.819422
## 2010-10-27  9.836797 10.140938  9.775968 10.027971  275344800    10.027971
## 2010-10-28 10.184391 10.184391  9.915009 10.019286  180293000    10.019286
## 2010-10-29  9.993216 10.027975  9.871559  9.949767  126825100     9.949767
## 2010-11-01  9.993216 10.062734  9.871559  9.993216  152004500     9.993216
## 2010-11-02 10.045354 10.071423  9.819420  9.906318  176470800     9.906318
## 2010-11-03  9.958455 10.036663  9.828109 10.010594  176344100    10.010594
## 2010-11-04 10.245215 10.636254 10.167008 10.540667  310826500    10.540667
## 2010-11-05 10.575432 11.044678 10.566742 10.740537  405644600    10.740537
## 2010-11-08 10.966468 11.062055 10.801362 10.949088  247865900    10.949088
## 2010-11-09 11.062057 11.070746 10.627569 10.662328  225038100    10.662328
## 2010-11-10 10.731844 10.923019 10.601498 10.923019  191612200    10.923019
## 2010-11-11 10.862187 10.914325 10.697082 10.749220  130702300    10.749220
## 2010-11-12 10.679705 10.714464 10.453771 10.531979  170642600    10.531979
## 2010-11-15 10.618878 10.679706 10.488532 10.514601  112735900    10.514601
## 2010-11-16 10.419014 10.471152 10.184390 10.375565  219262600    10.375565
## 2010-11-17 10.340801 10.419009 10.080109 10.097488  170058200    10.097488
## 2010-11-18 10.236528 10.271287 10.106182 10.167010  138773700    10.167010
## 2010-11-19 10.114870 10.132250 10.019283 10.132250  104569300    10.132250
## 2010-11-22 10.045356 10.071425  9.741214  9.819422  223150100     9.819422
## 2010-11-23  9.715143  9.897628  9.610866  9.636935  199123000     9.636935
## 2010-11-24  9.715141  9.819418  9.645622  9.802038  109514300     9.802038
## 2010-11-26  9.706457  9.741216  9.645628  9.663008   54441000     9.663008
## 2010-11-29  9.680386  9.871561  9.628248  9.828112  144663800     9.828112
## 2010-11-30  9.732521  9.819418  9.480518  9.515277  267119300     9.515277
## 2010-12-01  9.715328  9.828398  9.541374  9.819700  289105800     9.819700
## 2010-12-02  9.889280 10.211095  9.871885 10.158909  284454000    10.158909
## 2010-12-03 10.080630 10.332863 10.028444 10.315468  164553900    10.315468
## 2010-12-06 10.245885 10.315466 10.115419 10.124117  132238800    10.124117
## 2010-12-07 10.298070 10.324163 10.002348 10.063232  215071600    10.063232
## 2010-12-08 10.098023 10.498117 10.089325 10.437233  235158100    10.437233
## 2010-12-09 10.663377 11.037378 10.654679 11.002587  328639000    11.002587
## 2010-12-10 11.002584 11.176537 10.846025 11.133049  224667700    11.133049
## 2010-12-13 11.185234 11.202630 10.889513 10.906908  189201500    10.906908
## 2010-12-14 10.933005 11.054773 10.724260 10.785144  161365800    10.785144
## 2010-12-15 10.767746 10.906909 10.680769 10.689467  160612500    10.689467
## 2010-12-16 10.846029 11.106959 10.767749 10.889517  309278400    10.889517
## 2010-12-17 10.915608 11.002585 10.828631 10.933003  154544200    10.933003
## 2010-12-20 10.950402 11.089565 10.933007 10.976495  113899800    10.976495
## 2010-12-21 11.072164 11.289606 11.046071 11.289606  163167100    11.289606
## 2010-12-22 11.315697 11.698396 11.307000 11.637512  240618000    11.637512
## 2010-12-23 11.533141 11.567932 11.280908 11.359187  183718500    11.359187
## 2010-12-27 11.289608 11.654911 11.272212 11.541841  116011000    11.541841
## 2010-12-28 11.637520 11.733194 11.602729 11.602729  119303600    11.602729
## 2010-12-29 11.646214 11.672307 11.576632 11.576632   74986200    11.576632
## 2010-12-30 11.585331 11.654912 11.533145 11.550540   88176300    11.550540
## 2010-12-31 11.507054 11.637520 11.498357 11.602729   63036100    11.602729
## 2011-01-03 12.046308 12.376821 12.002820 12.342030  354322300    12.342030
## 2011-01-04 12.376820 12.394216 12.194169 12.385518  218978200    12.385518
## 2011-01-05 12.342029 12.698635 12.307239 12.611658  246151200    12.611658
## 2011-01-06 12.646451 12.776916 12.472497 12.559474  241658500    12.559474
## 2011-01-07 12.646451 12.768219 12.159380 12.394218  392328700    12.394218
## 2011-01-10 12.324633 12.550773 12.255051 12.524680  185382600    12.524680
## 2011-01-11 12.707332 12.811705 12.637751 12.776914  212239400    12.776914
## 2011-01-12 12.950866 13.037843 12.916075 13.037843  204060800    13.037843
## 2011-01-13 13.055243 13.063940 12.803010 12.846498  158944400    12.846498
## 2011-01-14 12.820404 13.316172 12.768217 13.263986  282493800    13.263986
## 2011-01-18 13.116126 13.185707 12.916079 13.046544  198400500    13.046544
## 2011-01-19 12.916079 13.003056 12.481195 12.498590  247013200    12.498590
## 2011-01-20 12.411612 12.707334 12.124588 12.646450  245219600    12.646450
## 2011-01-21 12.533381 12.794312 12.368125 12.394218  291812600    12.394218
## 2011-01-24 12.394215 12.402913 12.072400 12.107191  225424700    12.107191
## 2011-01-25 11.985425 12.037612 11.654913 11.854960  303642100    11.854960
## 2011-01-26 11.924541 11.976727 11.785378 11.785378  145810300    11.785378
## 2011-01-27 11.811468 11.889747 11.724491 11.889747  153086100    11.889747
## 2011-01-28 12.028910 12.228957 11.811468 11.828863  226452500    11.828863
## 2011-01-31 11.924540 11.994121 11.863656 11.941935  118000800    11.941935
## 2011-02-01 12.089797 12.498589 12.063704 12.446403  211978400    12.446403
## 2011-02-02 12.463797 12.481193 12.289843 12.385518  140312700    12.385518
## 2011-02-03 12.315938 12.585567 12.307240 12.550776  145885300    12.550776
## 2011-02-04 12.550773 12.585563 12.272447 12.429005  141015200    12.429005
## 2011-02-07 12.620358 12.846498 12.550776 12.759521  149423500    12.759521
## 2011-02-08 12.733426 12.837798 12.611658 12.707333  158426200    12.707333
## 2011-02-09 12.576866 12.776912 12.533377 12.733424  150179100    12.733424
## 2011-02-10 12.620356 12.733426 12.585566 12.602961  132240800    12.602961
## 2011-02-11 12.498590 12.933475 12.481195 12.846498  156195600    12.846498
## 2011-02-14 12.855194 13.003055 12.794310 12.950869  112571100    12.950869
## 2011-02-15 12.872591 12.942173 12.776916 12.846498  109532300    12.846498
## 2011-02-16 12.881285 12.942169 12.785610 12.907378  132821900    12.907378
## 2011-02-17 12.829103 12.968266 12.811707 12.881289  103495400    12.881289
## 2011-02-18 12.907380 12.950869 12.759519 12.829101   98369000    12.829101
## 2011-02-22 12.507288 12.629056 12.255055 12.333334  187522800    12.333334
## 2011-02-23 12.324630 12.559468 12.107188 12.324630  196355700    12.324630
## 2011-02-24 12.272449 12.315937 11.994122 12.150681  201697200    12.150681
## 2011-02-25 12.315937 12.455100 12.281146 12.350728  126869100    12.350728
## 2011-02-28 12.411610 12.594261 12.315935 12.429005  137039100    12.429005
## 2011-03-01 12.455104 12.481197 12.098499 12.115894  161263900    12.115894
## 2011-03-02 12.115892 12.246451 12.020148 12.037556  115609400    12.037556
## 2011-03-03 12.229039 12.437934 12.229039 12.420526  139513500    12.420526
## 2011-03-04 12.446641 12.455345 12.168115 12.289970  146184700    12.289970
## 2011-03-07 12.342192 12.420528 12.115890 12.211633  139010300    12.211633
## 2011-03-08 12.420524 12.794794 12.359597 12.786090  250033200    12.786090
## 2011-03-09 12.759980 12.786091 12.603309 12.699052  148290400    12.699052
## 2011-03-10 12.551086 12.585902 12.411823 12.411823  155462700    12.411823
## 2011-03-11 12.281264 12.559790 12.272560 12.516270  111555000    12.516270
## 2011-03-14 12.411827 12.490162 12.246452 12.385715  112139700    12.385715
## 2011-03-15 11.985329 12.237743 11.933105 12.150704  167837200    12.150704
## 2011-03-16 12.194225 12.272561 11.889587 11.915699  178630900    11.915699
## 2011-03-17 12.089779 12.220339 11.967924 12.168115  131745300    12.168115
## 2011-03-18 12.359599 12.437935 12.168112 12.220336  199209100    12.220336
## 2011-03-21 12.359598 12.377006 12.098480 12.229039  114391500    12.229039
## 2011-03-22 12.220337 12.229041 12.081074 12.081074   86286500    12.081074
## 2011-03-23 11.941811 11.959218 11.637173 11.880883  230626600    11.880883
## 2011-03-24 11.802547 11.828658 11.593652 11.732915  170761100    11.732915
## 2011-03-25 11.741622 11.776438 11.593655 11.611063  115322600    11.611063
## 2011-03-28 11.680694 11.802549 11.637174 11.637174   78640400    11.637174
## 2011-03-29 11.671987 11.671987 11.454388 11.619763  117737500    11.619763
## 2011-03-30 11.663283 11.802546 11.550132 11.706803  121082200    11.706803
## 2011-03-31 11.619765 11.654581 11.567541 11.602357   86180900    11.602357
## 2011-04-01 11.706806 11.846069 11.619766 11.637174   95017100    11.637174
## 2011-04-04 11.663285 11.828660 11.663285 11.698101   71113900    11.698101
## 2011-04-05 11.689398 11.750326 11.637175 11.724214   64968800    11.724214
## 2011-04-06 11.837366 11.994037 11.776438 11.941813  136151600    11.941813
## 2011-04-07 12.002739 12.081074 11.785140 11.846068  119206000    11.846068
## 2011-04-08 11.863474 11.941810 11.706803 11.732915   87592400    11.732915
## 2011-04-11 11.750327 11.828662 11.689399 11.741623   63348300    11.741623
## 2011-04-12 11.663286 11.819957 11.584951 11.724214  100372600    11.724214
## 2011-04-13 11.846066 11.872178 11.497908 11.550132  124630800    11.550132
## 2011-04-14 11.454391 11.541430 11.376055 11.428279  115624900    11.428279
## 2011-04-15 11.506612 11.602355 11.158454 11.158454  266336200    11.158454
## 2011-04-18 10.958267 10.966971 10.653629 10.810300  262012500    10.810300
## 2011-04-19 10.906042 10.906042 10.575292 10.740667  182612900    10.740667
## 2011-04-20 10.819002 10.862522 10.627515 10.679739  179989100    10.679739
## 2011-04-21 10.731964 10.792892 10.653628 10.714556  100820900    10.714556
## 2011-04-25 10.731961 10.966967 10.723257 10.827704  112414300    10.827704
## 2011-04-26 10.871222 10.906038 10.644920 10.644920  146800000    10.644920
## 2011-04-27 10.653628 10.792891 10.644924 10.731963  118705100    10.731963
## 2011-04-28 10.714557 10.836412 10.662333 10.810300   92414200    10.810300
## 2011-04-29 10.784183 10.810295 10.688440 10.688440   87169300    10.688440
## 2011-05-02 10.758075 10.853818 10.731963 10.740667   89940100    10.740667
## 2011-05-03 10.749371 11.062713 10.731964 10.966970  145530300    10.966970
## 2011-05-04 11.001782 11.036598 10.810295 10.871223   99234300    10.871223
## 2011-05-05 10.801596 10.853820 10.618814 10.705853  130921200    10.705853
## 2011-05-06 10.801595 10.836411 10.688444 10.714556  111324100    10.714556
## 2011-05-09 10.688442 10.723258 10.540475 10.601403  110668200    10.601403
## 2011-05-10 10.627512 10.766775 10.601401 10.688440   91577700    10.688440
## 2011-05-11 10.688442 10.819001 10.644922 10.662330  150517800    10.662330
## 2011-05-12 10.618809 10.679737 10.523066 10.618809  111941900    10.618809
## 2011-05-13 10.618807 10.627511 10.366393 10.383801  159056700    10.383801
## 2011-05-16 10.348990 10.540477 10.288062 10.322878  123646400    10.322878
## 2011-05-17 10.279356 10.392507 10.270652 10.357691  145394700    10.357691
## 2011-05-18 10.357693 10.357693 10.209726 10.261950  152963400    10.261950
## 2011-05-19 10.340283 10.348987 10.166204 10.174908  121082700    10.174908
## 2011-05-20 10.131391 10.253246 10.035647 10.079167  115821500    10.079167
## 2011-05-23  9.983423 10.026942  9.905087  9.939903  122134100     9.939903
## 2011-05-24  9.966016 10.018240  9.826753  9.974720  129513400     9.974720
## 2011-05-25  9.878976 10.079167  9.878976  9.905088  103583400     9.905088
## 2011-05-26  9.913792 10.061759  9.905088  9.974720  124072200     9.974720
## 2011-05-27 10.070461 10.253243 10.044349 10.174908  107370400    10.174908
## 2011-05-31 10.331584 10.375104 10.113986 10.227137  106228200    10.227137
## 2011-06-01 10.201000 10.227134  9.782855  9.791566  176331800     9.791566
## 2011-06-02  9.835122  9.948370  9.652184  9.835122  198074000     9.835122
## 2011-06-03  9.756720  9.974504  9.721875  9.826411  115786700     9.826411
## 2011-06-06  9.739300  9.756722  9.364711  9.434402  213289400     9.434402
## 2011-06-07  9.547648  9.626050  9.234039  9.277596  160224800     9.277596
## 2011-06-08  9.225324  9.399551  9.146922  9.181767  159384200     9.181767
## 2011-06-09  9.216616  9.364710  9.146926  9.277596  129533300     9.277596
## 2011-06-10  9.251462  9.608627  9.068523  9.408266  210796300     9.408266
## 2011-06-13  9.486669  9.599917  9.268885  9.556360  186095900     9.556360
## 2011-06-14  9.687029  9.687029  9.364709  9.408266  173051000     9.408266
## 2011-06-15  9.234040  9.295019  9.068524  9.146926  213408200     9.146926
## 2011-06-16  9.103368  9.312440  9.059811  9.234038  200127400     9.234038
## 2011-06-17  9.364712  9.382134  9.216618  9.303732  116367000     9.303732
## 2011-06-20  9.225327  9.286306  9.173059  9.234038   88402500     9.234038
## 2011-06-21  9.303732  9.469247  9.173061  9.434402  109392600     9.434402
## 2011-06-22  9.399554  9.530224  9.390843  9.399554  102448600     9.399554
## 2011-06-23  9.277598  9.382134  9.199196  9.329866  180604400     9.329866
## 2011-06-24  9.347285  9.382131  9.138213  9.164347  122210200     9.164347
## 2011-06-27  9.164349  9.538938  9.164349  9.451824  202814500     9.451824
## 2011-06-28  9.504089  9.512801  9.382130  9.425687  113027000     9.425687
## 2011-06-29  9.730590  9.800281  9.582497  9.704456  301628700     9.704456
## 2011-06-30  9.730585  9.739297  9.443111  9.547647  255993900     9.547647
## 2011-07-01  9.565073  9.704455  9.512805  9.660898  137487700     9.660898
## 2011-07-05  9.634765  9.643477  9.504095  9.582497  110261100     9.582497
## 2011-07-06  9.434399  9.451822  9.286306  9.355997  145455700     9.355997
## 2011-07-07  9.495381  9.547649  9.451824  9.512804  113940400     9.512804
## 2011-07-08  9.364711  9.408268  9.242752  9.321154  129514100     9.321154
## 2011-07-11  9.173058  9.190481  8.972697  9.016254  145323900     9.016254
## 2011-07-12  8.946566  9.059814  8.885587  8.894298  145156100     8.894298
## 2011-07-13  8.946563  9.024966  8.842027  8.885584  164765500     8.885584
## 2011-07-14  8.972698  8.998832  8.763626  8.772337  148536100     8.772337
## 2011-07-15  8.815892  8.868160  8.606820  8.711356  183416000     8.711356
## 2011-07-18  8.606822  8.650379  8.301924  8.467440  226934200     8.467440
## 2011-07-19  8.493572  8.580686  8.188675  8.336768  322430300     8.336768
## 2011-07-20  8.415172  8.711358  8.389038  8.580688  249783800     8.580688
## 2011-07-21  8.737490  8.955274  8.711356  8.911717  238464700     8.911717
## 2011-07-22  8.937854  8.946565  8.754915  8.824606  138441500     8.824606
## 2011-07-25  8.685221  8.772334  8.606818  8.720066  130582700     8.720066
## 2011-07-26  8.685222  8.789758  8.632954  8.711356  121168700     8.711356
## 2011-07-27  8.641665  8.659087  8.432592  8.432592  151491700     8.432592
## 2011-07-28  8.467439  8.580687  8.441305  8.528419  113623300     8.528419
## 2011-07-29  8.397752  8.667805  8.362907  8.458732  187926700     8.458732
## 2011-08-01  8.746205  8.754917  8.450019  8.545844  159616700     8.545844
## 2011-08-02  8.502285  8.589398  8.249655  8.267078  173972600     8.267078
## 2011-08-03  8.267079  8.354193  8.118986  8.310636  175691200     8.310636
## 2011-08-04  8.162541  8.240943  7.639860  7.692128  305309300     7.692128
## 2011-08-05  7.814089  7.883780  6.995221  7.117180  546781600     7.117180
## 2011-08-08  6.446405  6.707746  5.496867  5.671094  682052900     5.671094
## 2011-08-09  6.115373  6.672900  5.819187  6.620632  496094500     6.620632
## 2011-08-10  6.559652  6.611920  5.871455  5.897589  493986500     5.897589
## 2011-08-11  6.185065  6.463828  6.063106  6.315735  344079000     6.315735
## 2011-08-12  6.524807  6.716457  6.211198  6.263466  298997800     6.263466
## 2011-08-15  6.498673  6.829705  6.402848  6.760014  268370400     6.760014
## 2011-08-16  6.629345  6.672901  6.394138  6.446406  275997300     6.446406
## 2011-08-17  6.498673  6.611921  6.446405  6.498673  159346200     6.498673
## 2011-08-18  6.141507  6.176353  5.906301  6.106662  335205500     6.106662
## 2011-08-19  5.923724  6.202487  5.880167  6.071817  289217900     6.071817
## 2011-08-22  6.272176  6.289598  5.592690  5.592690  398777800     5.592690
## 2011-08-23  5.549136  5.610115  5.235527  5.488156  563788800     5.488156
## 2011-08-24  5.540423  6.141507  5.505578  6.089239  602753000     6.089239
## 2011-08-25  7.221717  7.665996  6.428983  6.664190  859643400     6.664190
## 2011-08-26  6.638055  6.951664  6.489962  6.760014  424194600     6.760014
## 2011-08-29  7.056199  7.326251  6.934240  7.308828  363420500     7.308828
## 2011-08-30  7.221715  7.308829  7.012643  7.073622  297220400     7.073622
## 2011-08-31  7.221898  7.230620  7.073622  7.125955  282263500     7.125955
## 2011-09-01  7.134678  7.134678  6.899181  6.899181  243549600     6.899181
## 2011-09-02  6.375855  6.497964  6.253745  6.323522  305988600     6.323522
## 2011-09-06  6.026969  6.166523  5.931026  6.096746  283101800     6.096746
## 2011-09-07  6.306078  6.559018  6.192690  6.524130  257251800     6.524130
## 2011-09-08  6.436911  6.489243  6.279913  6.279913  204593600     6.279913
## 2011-09-09  6.201413  6.288634  6.070582  6.088026  255828800     6.088026
## 2011-09-12  5.974638  6.192690  5.939750  6.149080  286856000     6.149080
## 2011-09-13  6.183969  6.262468  6.079304  6.105470  220657500     6.105470
## 2011-09-14  6.183968  6.218857  6.035693  6.149080  212940200     6.149080
## 2011-09-15  6.262467  6.402020  6.218856  6.393298  230299700     6.393298
## 2011-09-16  6.436909  6.445632  6.175247  6.306078  240523700     6.306078
## 2011-09-19  6.157801  6.166523  6.053136  6.096746  199254700     6.096746
## 2011-09-20  6.140357  6.157802  6.018248  6.018248  142828700     6.018248
## 2011-09-21  6.061859  6.079303  5.547255  5.564699  381953600     5.564699
## 2011-09-22  5.442590  5.477478  5.233259  5.285592  384622500     5.285592
## 2011-09-23  5.311759  5.573422  5.294315  5.503645  503374000     5.503645
## 2011-09-26  5.651921  5.756586  5.503645  5.756586  228406400     5.756586
## 2011-09-27  5.965916  5.974638  5.590865  5.651920  231598900     5.651920
## 2011-09-28  5.678088  5.695532  5.372814  5.372814  222449300     5.372814
## 2011-09-29  5.582146  5.625756  5.364093  5.538535  224013100     5.538535
## 2011-09-30  5.390258  5.512367  5.329203  5.337925  175213100     5.337925
## 2011-10-03  5.303035  5.390256  4.814598  4.823320  369335100     4.823320
## 2011-10-04  4.779710  5.023929  4.474437  5.023929  448300000     5.023929
## 2011-10-05  4.980318  5.084984  4.805876  5.032651  291785700     5.032651
## 2011-10-06  5.032651  5.503644  4.927986  5.477478  336087400     5.477478
## 2011-10-07  5.512366  5.521088  5.128594  5.146038  285598300     5.146038
## 2011-10-10  5.355369  5.486200  5.337924  5.477478  225326600     5.477478
## 2011-10-11  5.390259  5.643200  5.346649  5.555979  204431100     5.555979
## 2011-10-12  5.678087  5.878696  5.529812  5.739142  284617700     5.739142
## 2011-10-13  5.617032  5.617032  5.381536  5.425146  230115400     5.425146
## 2011-10-14  5.503644  5.547255  5.337924  5.398979  203564500     5.398979
## 2011-10-17  5.390259  5.477480  5.259427  5.259427  175512200     5.259427
## 2011-10-18  5.468757  5.922307  5.372814  5.791475  496883800     5.791475
## 2011-10-19  5.826362  5.983360  5.555977  5.582143  318554300     5.582143
## 2011-10-20  5.608310  5.651920  5.390257  5.643198  254971700     5.643198
## 2011-10-21  5.747864  5.800197  5.564700  5.634477  252586400     5.634477
## 2011-10-24  5.747864  5.878695  5.660643  5.861251  217032400     5.861251
## 2011-10-25  5.800197  5.817641  5.634477  5.634477  200837500     5.634477
## 2011-10-26  5.739140  5.808917  5.617031  5.747862  208197400     5.747862
## 2011-10-27  6.201413  6.306078  6.018249  6.297356  408959900     6.297356
## 2011-10-28  6.175246  6.480520  6.149080  6.410743  273167300     6.410743
## 2011-10-31  6.183970  6.245024  5.948473  5.957195  252026900     5.957195
## 2011-11-01  5.564699  5.826362  5.512366  5.582143  371823200     5.582143
## 2011-11-02  5.861251  5.878695  5.730420  5.861251  216830700     5.861251
## 2011-11-03  6.026971  6.088026  5.739142  6.026971  244340400     6.026971
## 2011-11-04  5.869974  5.887419  5.625756  5.660644  266446300     5.660644
## 2011-11-07  5.617032  5.747863  5.494923  5.625754  192433500     5.625754
## 2011-11-08  5.704254  5.747865  5.582145  5.695532  219000600     5.695532
## 2011-11-09  5.503646  5.547256  5.364092  5.372814  265539000     5.372814
## 2011-11-10  5.512368  5.521090  5.241983  5.259427  324988000     5.259427
## 2011-11-11  5.337925  5.486201  5.337925  5.416424  210025900     5.416424
## 2011-11-14  5.372815  5.398981  5.250706  5.276872  225481700     5.276872
## 2011-11-15  5.241983  5.442591  5.233261  5.346648  268228500     5.346648
## 2011-11-16  5.311758  5.311758  5.146038  5.146038  292502400     5.146038
## 2011-11-17  5.215816  5.259426  5.050096  5.058818  285881900     5.058818
## 2011-11-18  5.111150  5.137316  5.015207  5.041373  227038600     5.041373
## 2011-11-21  4.936709  4.954153  4.779711  4.788433  269658300     4.788433
## 2011-11-22  4.814598  4.875653  4.640157  4.683767  270959000     4.683767
## 2011-11-23  4.622714  4.631436  4.474438  4.483160  264978500     4.483160
## 2011-11-25  4.500604  4.648880  4.465715  4.509326  138425100     4.509326
## 2011-11-28  4.797156  4.823322  4.483160  4.579103  345537900     4.579103
## 2011-11-29  4.526770  4.605269  4.387216  4.430827  333749700     4.430827
## 2011-11-30  4.719223  4.754180  4.526958  4.754180  436268200     4.754180
## 2011-12-01  4.693006  4.920228  4.623092  4.832835  315495500     4.832835
## 2011-12-02  4.955184  5.138709  4.902748  4.928966  283132900     4.928966
## 2011-12-05  5.121232  5.199886  5.007621  5.060057  293977700     5.060057
## 2011-12-06  5.016362  5.173669  4.981405  5.051319  254787200     5.051319
## 2011-12-07  5.007620  5.173667  4.981402  5.147449  244700100     5.147449
## 2011-12-08  5.103754  5.138711  4.832835  4.885271  286031100     4.885271
## 2011-12-09  4.955185  5.112493  4.920228  4.998882  293654100     4.998882
## 2011-12-12  4.885271  4.894011  4.719224  4.762921  191824000     4.762921
## 2011-12-13  4.859052  4.894009  4.561916  4.649309  227194200     4.649309
## 2011-12-14  4.579393  4.693004  4.544436  4.570654  226723100     4.570654
## 2011-12-15  4.658048  4.693005  4.553176  4.596873  196092100     4.596873
## 2011-12-16  4.640569  4.736702  4.509480  4.544437  227111300     4.544437
## 2011-12-19  4.544436  4.561915  4.299736  4.360911  344317700     4.360911
## 2011-12-20  4.465784  4.561917  4.404609  4.518220  239246100     4.518220
## 2011-12-21  4.526957  4.588133  4.457043  4.570654  203711800     4.570654
## 2011-12-22  4.596873  4.815355  4.553176  4.780398  303085900     4.780398
## 2011-12-23  4.841574  4.920228  4.780399  4.894010  190712000     4.894010
## 2011-12-27  4.850313  4.876531  4.771659  4.789138  158575400     4.789138
## 2011-12-28  4.762921  4.771660  4.605613  4.623092  146104500     4.623092
## 2011-12-29  4.623091  4.789138  4.614352  4.771659  168098500     4.771659
## 2011-12-30  4.710484  4.876531  4.693005  4.859052  176441000     4.859052
## 2012-01-03  5.025100  5.147451  5.016361  5.068797  246293200     5.068797
## 2012-01-04  4.990140  5.138708  4.911486  5.077533  243711200     5.077533
## 2012-01-05  5.025100  5.549458  4.990143  5.514501  547780000     5.514501
## 2012-01-06  5.427109  5.505763  5.296019  5.400891  299630600     5.400891
## 2012-01-09  5.470803  5.566935  5.409628  5.479542  240614400     5.479542
## 2012-01-10  5.628112  5.820377  5.628112  5.794159  354292100     5.794159
## 2012-01-11  5.767940  6.030119  5.698025  6.003901  354039600     6.003901
## 2012-01-12  6.108774  6.134992  5.820377  5.933988  362099600     5.933988
## 2012-01-13  5.671808  5.846594  5.601894  5.776680  337048400     5.776680
## 2012-01-17  5.794157  5.960203  5.628110  5.663067  294196500     5.663067
## 2012-01-18  5.680546  5.942725  5.645589  5.942725  302497700     5.942725
## 2012-01-19  6.301037  6.370951  5.899029  6.082554  491008100     6.082554
## 2012-01-20  6.073815  6.187426  5.968944  6.178687  236630700     6.178687
## 2012-01-23  6.231123  6.440867  6.213645  6.335995  339942200     6.335995
## 2012-01-24  6.213645  6.423388  6.169948  6.370952  228810300     6.370952
## 2012-01-25  6.292297  6.440866  6.248601  6.423387  249340100     6.423387
## 2012-01-26  6.510781  6.554477  6.318516  6.379691  265938800     6.379691
## 2012-01-27  6.301038  6.423388  6.292298  6.370952  230914000     6.370952
## 2012-01-30  6.231123  6.248601  6.134990  6.178687  231240100     6.178687
## 2012-01-31  6.266079  6.283558  6.161208  6.231122  212736300     6.231122
## 2012-02-01  6.335995  6.502041  6.301037  6.432127  318811000     6.432127
## 2012-02-02  6.493300  6.545736  6.405907  6.510779  232425400     6.510779
## 2012-02-03  6.694306  6.895310  6.668088  6.851613  364195700     6.851613
## 2012-02-06  6.807917  6.965224  6.790438  6.965224  236316000     6.965224
## 2012-02-07  6.947746  6.982703  6.816656  6.860353  253694200     6.860353
## 2012-02-08  6.956485  7.122532  6.930267  7.105053  436439700     7.105053
## 2012-02-09  7.262361  7.297318  7.078836  7.148750  480206700     7.148750
## 2012-02-10  7.035139  7.096315  6.973964  7.052618  254420800     7.052618
## 2012-02-13  7.227403  7.262360  7.174967  7.209924  308490200     7.209924
## 2012-02-14  7.122531  7.140010  6.947745  6.973963  384682800     6.973963
## 2012-02-15  7.000182  7.096314  6.790439  6.799178  372981400     6.799178
## 2012-02-16  6.738002  7.105052  6.694305  7.070095  337131800     7.070095
## 2012-02-17  7.026399  7.061356  6.921527  7.008920  355445600     7.008920
## 2012-02-21  7.017660  7.166228  6.991442  7.087574  333407700     7.087574
## 2012-02-22  7.043877  7.105052  6.947745  6.947745  228867800     6.947745
## 2012-02-23  6.965223  7.035138  6.904048  7.008920  144231800     7.008920
## 2012-02-24  7.035137  7.070094  6.886569  6.886569  163128200     6.886569
## 2012-02-27  6.807917  7.035139  6.703046  7.026400  298930800     7.026400
## 2012-02-28  7.035139  7.122532  6.991442  7.096314  193443200     7.096314
## 2012-02-29  7.140063  7.210064  6.973812  6.973812  266720500     6.973812
## 2012-03-01  7.078814  7.148814  7.043813  7.105064  197850100     7.105064
## 2012-03-02  7.096315  7.183816  7.087565  7.113815  143887500     7.113815
## 2012-03-05  7.078813  7.113813  6.956312  6.973812  196328300     6.973812
## 2012-03-06  6.807562  6.816312  6.702561  6.746311  262871200     6.746311
## 2012-03-07  6.833811  7.017563  6.798811  7.017563  328331900     7.017563
## 2012-03-08  7.061314  7.105064  7.000064  7.052564  160282000     7.052564
## 2012-03-09  7.105065  7.166315  7.008814  7.043814  195281400     7.043814
## 2012-03-12  7.008812  7.052563  6.921311  6.991312  165298900     6.991312
## 2012-03-13  7.061315  7.437568  7.043814  7.428818  385984100     7.428818
## 2012-03-14  7.577569  7.787570  7.490068  7.735070  488077000     7.735070
## 2012-03-15  7.857571  8.093823  7.743820  8.085073  489593000     8.085073
## 2012-03-16  8.233825  8.575078  8.163824  8.575078  582294100     8.575078
## 2012-03-19  8.557576  8.837578  8.321324  8.338824  669479900     8.338824
## 2012-03-20  8.426328  8.723830  8.391327  8.583829  451213900     8.583829
## 2012-03-21  8.715076  8.776327  8.522574  8.592575  326573800     8.592575
## 2012-03-22  8.452578  8.548829  8.330077  8.400078  264520500     8.400078
## 2012-03-23  8.286325  8.618828  8.225074  8.618828  283110900     8.618828
## 2012-03-26  8.758829  8.785079  8.618827  8.688828  241605700     8.688828
## 2012-03-27  8.636330  8.662580  8.382578  8.400078  250069600     8.400078
## 2012-03-28  8.417578  8.557579  8.382578  8.531329  234021500     8.531329
## 2012-03-29  8.426325  8.470075  8.251323  8.338824  253625800     8.338824
## 2012-03-30  8.408824  8.435075  8.181322  8.373824  250234500     8.373824
## 2012-04-02  8.347573  8.557575  8.233822  8.470074  179229000     8.470074
## 2012-04-03  8.461323  8.461323  8.233821  8.303822  190453400     8.303822
## 2012-04-04  8.181324  8.190074  8.006323  8.050073  228560600     8.050073
## 2012-04-05  7.997570  8.225072  7.971320  8.076321  180868100     8.076321
## 2012-04-09  7.910072  7.910072  7.726320  7.813821  211427600     7.813821
## 2012-04-10  7.848818  7.953819  7.437565  7.472565  377220000     7.472565
## 2012-04-11  7.682568  7.796319  7.630068  7.752569  252563700     7.752569
## 2012-04-12  7.813822  8.032574  7.796322  8.023824  223979900     8.023824
## 2012-04-13  7.945073  7.945073  7.595070  7.595070  282354600     7.595070
## 2012-04-16  7.761320  7.813820  7.542568  7.691319  217284500     7.691319
## 2012-04-17  7.848822  7.875073  7.761322  7.805072  193424400     7.805072
## 2012-04-18  7.770072  7.875073  7.735071  7.805072  160064100     7.805072
## 2012-04-19  8.015073  8.023823  7.586319  7.673820  348804500     7.673820
## 2012-04-20  7.682567  7.682567  7.288814  7.315064  277965300     7.315064
## 2012-04-23  7.017564  7.262566  6.956313  7.157565  256073900     7.157565
## 2012-04-24  7.218815  7.236315  7.087564  7.183815  192443800     7.183815
## 2012-04-25  7.262565  7.306316  7.148814  7.227565  164902400     7.227565
## 2012-04-26  7.166315  7.350067  7.148815  7.236316  131586300     7.236316
## 2012-04-27  7.297566  7.297566  7.166315  7.218815  120948200     7.218815
## 2012-04-30  7.192565  7.210065  7.035063  7.096314  137422300     7.096314
## 2012-05-01  7.096314  7.350067  7.070064  7.271316  177953400     7.271316
## 2012-05-02  7.183816  7.201317  7.105066  7.140066  136208900     7.140066
## 2012-05-03  7.157563  7.157563  6.921311  7.000062  204584500     7.000062
## 2012-05-04  6.912562  6.930062  6.737561  6.772561  194857200     6.772561
## 2012-05-07  6.746312  7.000064  6.702562  6.965064  167662600     6.965064
## 2012-05-08  6.886312  6.912562  6.728810  6.816311  180627900     6.816311
## 2012-05-09  6.711311  6.842562  6.693810  6.763811  174742300     6.763811
## 2012-05-10  6.921312  6.947562  6.711310  6.737560  156787300     6.737560
## 2012-05-11  6.545058  6.798811  6.483808  6.606309  245533600     6.606309
## 2012-05-14  6.448809  6.580060  6.431309  6.431309  170716800     6.431309
## 2012-05-15  6.448809  6.606310  6.343808  6.387558  201254900     6.387558
## 2012-05-16  6.475059  6.536310  6.195057  6.221307  216226100     6.221307
## 2012-05-17  6.212555  6.343806  6.063804  6.107554  241468300     6.107554
## 2012-05-18  6.133806  6.151306  6.028805  6.142556  223783500     6.142556
## 2012-05-21  6.151306  6.221306  5.880053  5.976304  229980800     5.976304
## 2012-05-22  6.055054  6.256305  6.002553  6.107554  221551500     6.107554
## 2012-05-23  6.037555  6.273807  5.993804  6.273807  194441500     6.273807
## 2012-05-24  6.352556  6.413806  6.133804  6.247555  206041500     6.247555
## 2012-05-25  6.186306  6.343808  6.186306  6.256307  108661200     6.256307
## 2012-05-29  6.370057  6.518808  6.317556  6.510058  159872200     6.510058
## 2012-05-30  6.422440  6.492535  6.220917  6.308536  206801500     6.308536
## 2012-05-31  6.317297  6.457487  6.168346  6.439963  203267300     6.439963
## 2012-06-01  6.238442  6.299775  6.080728  6.150823  240859000     6.150823
## 2012-06-04  6.220917  6.220917  6.001871  6.045680  163821500     6.045680
## 2012-06-05  6.054441  6.255963  6.045679  6.220916  147346700     6.220916
## 2012-06-06  6.343584  6.807962  6.291013  6.694058  356852900     6.694058
## 2012-06-07  6.843009  6.921866  6.466250  6.501297  276170400     6.501297
## 2012-06-08  6.439965  6.641488  6.308537  6.623964  234555000     6.623964
## 2012-06-11  6.764153  6.807962  6.378631  6.378631  204590700     6.378631
## 2012-06-12  6.413679  6.571393  6.326061  6.562631  148255600     6.562631
## 2012-06-13  6.483773  6.667772  6.439964  6.571392  162374500     6.571392
## 2012-06-14  6.588915  6.737867  6.527582  6.711581  157528300     6.711581
## 2012-06-15  6.764152  6.921865  6.615200  6.921865  211751900     6.921865
## 2012-06-18  6.807962  6.930628  6.772914  6.799200  140319900     6.799200
## 2012-06-19  6.904341  7.193483  6.886818  7.105864  248771500     7.105864
## 2012-06-20  7.149674  7.202245  7.027008  7.132150  213582800     7.132150
## 2012-06-21  7.105865  7.158436  6.834247  6.851771  227157600     6.851771
## 2012-06-22  6.983199  7.018246  6.825485  6.956913  142219300     6.956913
## 2012-06-25  6.781676  6.781676  6.623963  6.659010  151907200     6.659010
## 2012-06-26  6.702820  6.729105  6.553868  6.676534  129776500     6.676534
## 2012-06-27  6.729104  6.851770  6.667771  6.807961  111335500     6.807961
## 2012-06-28  6.676533  6.790437  6.597676  6.781675  133125300     6.781675
## 2012-06-29  7.009486  7.184723  6.965676  7.167199  258769800     7.167199
## 2012-07-02  7.184722  7.193484  6.895581  7.053294  152974000     7.053294
## 2012-07-03  7.062056  7.114627  7.018247  7.062056   57653700     7.062056
## 2012-07-05  7.035770  7.062056  6.851771  6.851771  120162000     6.851771
## 2012-07-06  6.737867  6.834247  6.702819  6.711581  116595200     6.711581
## 2012-07-09  6.685297  6.746630  6.597678  6.623964   87078300     6.623964
## 2012-07-10  6.702820  6.720343  6.483773  6.553868  101758300     6.553868
## 2012-07-11  6.562630  6.737867  6.527583  6.685296  128619400     6.685296
## 2012-07-12  6.597677  6.615201  6.510059  6.553868  107637000     6.553868
## 2012-07-13  6.623963  6.860533  6.615201  6.851771  177154500     6.851771
## 2012-07-16  6.948151  6.974437  6.807962  6.843009  109439900     6.843009
## 2012-07-17  6.939390  6.948152  6.790438  6.939390  127266800     6.939390
## 2012-07-18  6.904343  6.948152  6.571392  6.597678  254341100     6.597678
## 2012-07-19  6.623964  6.702820  6.238442  6.361108  260959200     6.361108
## 2012-07-20  6.317299  6.317299  6.185871  6.194633  160463000     6.194633
## 2012-07-23  6.080728  6.264727  6.045681  6.212156  168638000     6.212156
## 2012-07-24  6.273487  6.291011  6.107012  6.168345  138286700     6.168345
## 2012-07-25  6.229680  6.273490  6.142062  6.194633  117241300     6.194633
## 2012-07-26  6.326059  6.343583  6.229679  6.282250  121121500     6.282250
## 2012-07-27  6.308537  6.483774  6.255965  6.404917  146210900     6.404917
## 2012-07-30  6.378631  6.466250  6.361107  6.378631   74683800     6.378631
## 2012-07-31  6.378630  6.431201  6.317297  6.431201   86093200     6.431201
## 2012-08-01  6.439963  6.448725  6.317297  6.326059   97187800     6.326059
## 2012-08-02  6.238442  6.361108  6.220918  6.291013  112848000     6.291013
## 2012-08-03  6.396154  6.562629  6.369868  6.510058  130250800     6.510058
## 2012-08-06  6.527583  6.729105  6.518821  6.694058  112657000     6.694058
## 2012-08-07  6.755392  6.878058  6.711583  6.720345  119572200     6.720345
## 2012-08-08  6.641488  6.807964  6.632726  6.720345   73353500     6.720345
## 2012-08-09  6.729106  6.799200  6.720344  6.764153   59676500     6.764153
## 2012-08-10  6.711580  6.799199  6.685295  6.781675   50443800     6.781675
## 2012-08-13  6.764153  6.860533  6.729106  6.764153   58341300     6.764153
## 2012-08-14  6.816723  6.921865  6.781676  6.816723  104644000     6.816723
## 2012-08-15  6.790439  6.895581  6.772915  6.895581   73559200     6.895581
## 2012-08-16  6.913104  6.974437  6.860532  6.948151   78181200     6.948151
## 2012-08-17  6.983199  7.114627  6.956914  7.009485  138307600     7.009485
## 2012-08-20  6.991960  7.175959  6.991960  7.140912  100276900     7.140912
## 2012-08-21  7.228529  7.359957  7.149672  7.175958  190820700     7.175958
## 2012-08-22  7.132151  7.289865  7.114627  7.202246  140333800     7.202246
## 2012-08-23  7.202245  7.246054  7.114626  7.140912   98866200     7.140912
## 2012-08-24  7.114626  7.193482  7.035769  7.149673   88822200     7.149673
## 2012-08-27  7.184721  7.184721  7.053293  7.070817   96142100     7.070817
## 2012-08-28  7.044532  7.105865  6.965675  6.974437   96280400     6.974437
## 2012-08-29  6.991961  7.097104  6.991961  7.009485  106910900     7.009485
## 2012-08-30  6.965674  6.965674  6.860532  6.930627   91900100     6.930627
## 2012-08-31  7.009484  7.027008  6.904342  7.000722   91730500     7.000722
## 2012-09-04  7.009485  7.105865  6.965676  7.009485   81461800     7.009485
## 2012-09-05  7.009484  7.035803  6.956847  6.974393   55769500     6.974393
## 2012-09-06  7.053349  7.325307  7.044577  7.325307  200570300     7.325307
## 2012-09-07  7.430580  7.720083  7.413034  7.720083  232843000     7.720083
## 2012-09-10  7.755174  7.825357  7.483217  7.527081  190045600     7.527081
## 2012-09-11  7.570946  7.939405  7.527082  7.921859  201630400     7.921859
## 2012-09-12  8.027130  8.062221  7.781491  7.869219  204167100     7.869219
## 2012-09-13  7.799037  8.316634  7.728855  8.246451  330759200     8.246451
## 2012-09-14  8.421907  8.588591  8.290315  8.378043  329619800     8.378043
## 2012-09-17  8.237679  8.325408  8.132406  8.158724  141409300     8.158724
## 2012-09-18  8.035904  8.149951  7.974495  8.097314  150503600     8.097314
## 2012-09-19  8.185042  8.299089  8.123633  8.149951  126360100     8.149951
## 2012-09-20  8.018359  8.114860  7.965722  8.062223  111354300     8.062223
## 2012-09-21  8.202589  8.202589  7.965723  7.992041  155865300     7.992041
## 2012-09-24  7.886768  8.070997  7.851677  7.983269  113331700     7.983269
## 2012-09-25  8.044676  8.079767  7.816582  7.834128  146678000     7.834128
## 2012-09-26  7.772718  7.816582  7.632353  7.737627  158640100     7.737627
## 2012-09-27  7.842901  7.956947  7.807809  7.869219  119023800     7.869219
## 2012-09-28  7.799039  7.834130  7.711311  7.746402  119039200     7.746402
## 2012-10-01  7.781495  8.009588  7.763949  7.860450  133194500     7.860450
## 2012-10-02  7.983266  7.992039  7.790264  7.834128  109601600     7.834128
## 2012-10-03  7.877994  8.000814  7.816585  7.992041  115670100     7.992041
## 2012-10-04  8.070999  8.264001  8.027135  8.255228  160486300     8.255228
## 2012-10-05  8.386818  8.465773  8.097315  8.176270  204255800     8.176270
## 2012-10-08  8.035903  8.228905  8.009585  8.141177   81944200     8.141177
## 2012-10-09  8.185042  8.228906  7.930630  8.079768  153036100     8.079768
## 2012-10-10  8.062222  8.132405  7.948176  8.079768  110640900     8.079768
## 2012-10-11  8.237678  8.263997  8.158723  8.193814  122925800     8.193814
## 2012-10-12  8.035904  8.141178  7.939403  8.000813  158562500     8.000813
## 2012-10-15  8.106087  8.281543  8.035904  8.281543  154458500     8.281543
## 2012-10-16  8.360497  8.421906  8.228904  8.299087  172663600     8.299087
## 2012-10-17  8.263997  8.421908  8.158724  8.281543  229733500     8.281543
## 2012-10-18  8.228908  8.395591  8.220135  8.307863  149739000     8.307863
## 2012-10-19  8.263997  8.378044  8.237679  8.281543  169451300     8.281543
## 2012-10-22  8.307860  8.386816  8.255224  8.378043  132617600     8.378043
## 2012-10-23  8.281545  8.307863  8.141179  8.211362  160627600     8.211362
## 2012-10-24  8.290315  8.325407  8.158723  8.167496  120868300     8.167496
## 2012-10-25  8.220134  8.263998  8.044677  8.106087  121778900     8.106087
## 2012-10-26  8.044677  8.132405  7.939403  8.000813  124687200     8.000813
## 2012-10-31  8.070996  8.202588  8.027132  8.176270   94925500     8.176270
## 2012-11-01  8.193814  8.553500  8.132404  8.544727  205700000     8.544727
## 2012-11-02  8.658777  8.746505  8.571048  8.641231  220993300     8.641231
## 2012-11-05  8.623685  8.711413  8.439455  8.553502  121104400     8.553502
## 2012-11-06  8.623682  8.746501  8.553499  8.720183  132533500     8.720183
## 2012-11-07  8.448227  8.483318  8.088541  8.097314  286124300     8.097314
## 2012-11-08  8.325406  8.421907  8.228905  8.237678  223927000     8.237678
## 2012-11-09  8.158724  8.413136  8.132406  8.272771  141093100     8.272771
## 2012-11-12  8.334179  8.351725  8.228905  8.237678   68498300     8.237678
## 2012-11-13  8.167495  8.378043  8.141177  8.185041  119629700     8.185041
## 2012-11-14  8.228906  8.263997  7.851675  7.886766  197392900     7.886766
## 2012-11-15  7.921860  8.070998  7.913087  7.974497  144569800     7.974497
## 2012-11-16  8.000813  8.079768  7.825357  8.000813  178995000     8.000813
## 2012-11-19  8.211364  8.360502  8.176273  8.325411  146244000     8.325411
## 2012-11-20  8.307862  8.492091  8.263998  8.448227  150696200     8.448227
## 2012-11-21  8.483318  8.579819  8.448227  8.571046  132499300     8.571046
## 2012-11-23  8.632458  8.685095  8.597367  8.685095   59048000     8.685095
## 2012-11-26  8.614911  8.658775  8.553502  8.632457   99730900     8.632457
## 2012-11-27  8.676322  8.728959  8.474547  8.474547  149684000     8.474547
## 2012-11-28  8.386817  8.562273  8.228906  8.562273  152946500     8.562273
## 2012-11-29  8.632457  8.667548  8.562274  8.623684  125905400     8.623684
## 2012-11-30  8.579819  8.658775  8.562274  8.650002  108739700     8.650002
## 2012-12-03  8.711410  8.720182  8.579817  8.597363   99872800     8.597363
## 2012-12-04  8.588593  8.693867  8.571047  8.693867  144124500     8.693867
## 2012-12-05  8.755339  9.273459  8.737776  9.185642  463491000     9.185642
## 2012-12-06  9.229550  9.291022  9.036353  9.185642  176607900     9.185642
## 2012-12-07  9.273455  9.378835  9.203201  9.343708  192055100     9.343708
## 2012-12-10  9.308589  9.334934  9.185645  9.282244  148065200     9.282244
## 2012-12-11  9.343710  9.405182  9.220766  9.229548  159121300     9.229548
## 2012-12-12  9.299801  9.396399  9.229547  9.317364  166819300     9.317364
## 2012-12-13  9.299803  9.361275  9.229550  9.255895  106232100     9.255895
## 2012-12-14  9.264673  9.308581  9.238328  9.291018   91707200     9.291018
## 2012-12-17  9.352493  9.659852  9.343711  9.659852  170087700     9.659852
## 2012-12-18  9.870614  9.975994  9.703762  9.975994  255238400     9.975994
## 2012-12-19 10.011120 10.090156  9.809142  9.826705  193013700     9.826705
## 2012-12-20  9.747667 10.116498  9.730104 10.116498  184449000    10.116498
## 2012-12-21  9.835485  9.967210  9.765231  9.914520  244892300     9.914520
## 2012-12-24  9.896957  9.914521  9.844267  9.879394   50657100     9.879394
## 2012-12-26  9.914520 10.213097  9.896957 10.134062  146097900    10.134062
## 2012-12-27 10.239444 10.265789  9.861832 10.072592  210411400    10.072592
## 2012-12-28  9.940867 10.090156  9.896959  9.975994  131872200     9.975994
## 2012-12-31  9.984774 10.230661  9.923302 10.195534  170837500    10.195534
## 2013-01-02 10.581927 10.669744 10.450202 10.564364  236021400    10.564364
## 2013-01-03 10.546799 10.581926 10.432638 10.502891  157149700    10.502891
## 2013-01-04 10.511675 10.634619 10.476549 10.634619  132601900    10.634619
## 2013-01-07 10.669745 10.713654 10.538020 10.617055  201403500    10.617055
## 2013-01-08 10.617054 10.625835 10.441420 10.520455  168461100    10.520455
## 2013-01-09 10.423860 10.538022  9.949649 10.037466  335692000    10.037466
## 2013-01-10 10.195535 10.371169 10.134064 10.344824  199964900    10.344824
## 2013-01-11 10.274571 10.292134 10.107719 10.213099  146136700    10.213099
## 2013-01-14 10.195536 10.213099  9.993557 10.072592  110032900    10.072592
## 2013-01-15  9.993557 10.204318  9.923304 10.142846  126058300    10.142846
## 2013-01-16 10.169190 10.353606 10.072592 10.344824  164579300    10.344824
## 2013-01-17 10.265787 10.274569  9.809139  9.905738  323622200     9.905738
## 2013-01-18  9.888174  9.949646  9.677414  9.782794  179971800     9.782794
## 2013-01-22  9.765233  9.975994  9.738888  9.967212  137242700     9.967212
## 2013-01-23  9.993553 10.046243  9.861828 10.028680  121638200    10.028680
## 2013-01-24 10.055029 10.248226 10.028683 10.125282  127870800    10.125282
## 2013-01-25 10.265787 10.292132 10.107716 10.204315  100171600    10.204315
## 2013-01-28 10.221878 10.248223 10.037463 10.081371   91304200    10.081371
## 2013-01-29 10.028678 10.169185 10.011115 10.090150   96824100    10.090150
## 2013-01-30 10.090156 10.134064  9.967212  9.993557   89130200     9.993557
## 2013-01-31  9.940863  9.975990  9.853046  9.940863   97024700     9.940863
## 2013-02-01 10.019904 10.300918  9.984778 10.283355  161141300    10.283355
## 2013-02-04 10.169188 10.265786 10.063808 10.081371  139733000    10.081371
## 2013-02-05 10.177972 10.520458 10.151627 10.432641  187785900    10.432641
## 2013-02-06 10.300914 10.511675 10.300914 10.476548  173626800    10.476548
## 2013-02-07 10.511678 10.520460 10.300917 10.397516  173209900    10.397516
## 2013-02-08 10.415076 10.450203 10.292132 10.327259  145321100    10.327259
## 2013-02-11 10.300915 10.450204 10.248225 10.415077  103510800    10.415077
## 2013-02-12 10.423859 10.836598 10.344824 10.757563  232173900    10.757563
## 2013-02-13 10.845377 10.906849 10.581927 10.687307  192742500    10.687307
## 2013-02-14 10.617054 10.775125 10.599491 10.652181  144104800    10.652181
## 2013-02-15 10.722434 10.722434 10.511674 10.564364  158242700    10.564364
## 2013-02-19 10.625841 10.810256 10.590714 10.704876  170783400    10.704876
## 2013-02-20 10.696093 10.792692 10.318481 10.362389  193466400    10.362389
## 2013-02-21 10.300912 10.300912  9.967208 10.028680  235532400    10.028680
## 2013-02-22 10.204317 10.221881  9.888177 10.046247  179268200    10.046247
## 2013-02-25 10.186752 10.195534  9.642288  9.686196  206893900     9.686196
## 2013-02-26  9.765232  9.853049  9.686197  9.774014  173039600     9.774014
## 2013-02-27  9.800383  9.984964  9.756435  9.932227  147145400     9.932227
## 2013-02-28  9.958596  9.993754  9.844331  9.870700  143546700     9.870700
## 2013-03-01  9.782803 10.151965  9.686117  9.967384  189050700     9.967384
## 2013-03-04  9.905860 10.064072  9.861912 10.028914  116436000    10.028914
## 2013-03-05 10.160755 10.292598 10.134386 10.151965  135869700    10.151965
## 2013-03-06 10.345333 10.565073 10.336544 10.477177  182557500    10.477177
## 2013-03-07 10.547497 10.793605 10.529918 10.776026  212403800    10.776026
## 2013-03-08 10.916659 10.934238 10.565076 10.609024  209777100    10.609024
## 2013-03-11 10.617815 10.740869 10.565077 10.679342  106427800    10.679342
## 2013-03-12 10.644185 10.705712 10.468393 10.556289  128134700    10.556289
## 2013-03-13 10.582656 10.644183 10.529918 10.600235   86216800    10.600235
## 2013-03-14 10.652972 10.714499 10.635392 10.644182  115440000    10.644182
## 2013-03-15 11.004553 11.127607 10.855130 11.048501  319019100    11.048501
## 2013-03-18 10.802398 11.145192 10.776029 11.039717  189783300    11.039717
## 2013-03-19 11.241877 11.373720 11.066085 11.171560  242939600    11.171560
## 2013-03-20 11.241874 11.329769 11.171557 11.233084  219121700    11.233084
## 2013-03-21 11.171555 11.285820 11.030922 11.048501  154529400    11.048501
## 2013-03-22 11.092455 11.136402 10.969400 11.039717  101974400    11.039717
## 2013-03-25 11.145190 11.180349 10.828765 10.899082  154320200    10.899082
## 2013-03-26 10.943030 10.986978 10.679342 10.793607  135654700    10.793607
## 2013-03-27 10.670551 10.793605 10.652972 10.749657  107177200    10.749657
## 2013-03-28 10.758447 10.793606 10.644183 10.705710   92013900    10.705710
## 2013-04-01 10.679342 10.793607 10.635394 10.679342   86281600    10.679342
## 2013-04-02 10.758448 10.767238 10.670552 10.679342  102626000    10.679342
## 2013-04-03 10.652971 10.670550 10.301388 10.380494  199765800    10.380494
## 2013-04-04 10.380494 10.538707 10.301388 10.494759  117831400    10.494759
## 2013-04-05 10.257442 10.556287 10.231073 10.521129  141061900    10.521129
## 2013-04-08 10.547498 10.732079 10.468392 10.732079  101419200    10.732079
## 2013-04-09 10.767237 10.855133 10.732079 10.767237  132365800    10.767237
## 2013-04-10 10.819974 10.899081 10.776027 10.828764  105853900    10.828764
## 2013-04-11 10.819974 10.837553 10.688131 10.784816  100241900    10.784816
## 2013-04-12 10.679339 10.767235 10.609022 10.696918   88191700    10.696918
## 2013-04-15 10.714499 10.828764 10.521128 10.529918  176504300    10.529918
## 2013-04-16 10.732080 10.863924 10.617815 10.793607  147641900    10.793607
## 2013-04-17 10.468391 10.565077 10.064070 10.283810  335408600    10.283810
## 2013-04-18 10.204704 10.239862  9.870700 10.055281  220290500    10.055281
## 2013-04-19 10.160756 10.275021 10.046492 10.248652  119792000    10.248652
## 2013-04-22 10.266228 10.327755 10.169542 10.301386   88532300    10.301386
## 2013-04-23 10.477180 10.688130 10.459601 10.609024  176816000    10.609024
## 2013-04-24 10.670552 10.872712 10.652973 10.819975  120624900    10.819975
## 2013-04-25 10.890292 11.022136 10.863923 10.934240  118694600    10.934240
## 2013-04-26 10.846343 10.951818 10.802395 10.916660   83093200    10.916660
## 2013-04-29 10.943028 10.969397 10.872711 10.881501   65432400    10.881501
## 2013-04-30 10.890292 10.899081 10.723290 10.819975   89362100    10.819975
## 2013-05-01 10.723288 10.784816 10.617814 10.670551   88417800    10.670551
## 2013-05-02 10.696920 10.732078 10.591445 10.714499   76530500    10.714499
## 2013-05-03 10.863921 10.907869 10.732077 10.758446   94322600    10.758446
## 2013-05-06 10.890291 11.329770 10.863922 11.320980  265062800    11.320980
## 2013-05-07 11.356138 11.523140 11.215505 11.338559  218248100    11.338559
## 2013-05-08 11.294611 11.584667 11.285822 11.444034  149755400    11.444034
## 2013-05-09 11.470403 11.479193 11.312191 11.347349  112952300    11.347349
## 2013-05-10 11.373717 11.461613 11.329769 11.444034   87625100    11.444034
## 2013-05-13 11.408875 11.514350 11.382506 11.408875   94295600    11.408875
## 2013-05-14 11.461611 11.742877 11.444031 11.725298  154128100    11.725298
## 2013-05-15 11.681351 11.909880 11.681351 11.813195  139728300    11.813195
## 2013-05-16 11.786827 11.909881 11.707721 11.742879  117977000    11.742879
## 2013-05-17 11.865935 11.883514 11.769250 11.804408  107335600    11.804408
## 2013-05-20 11.769248 11.953829 11.769248 11.874723   88941700    11.874723
## 2013-05-21 11.892301 11.918670 11.742878 11.813195  111810300    11.813195
## 2013-05-22 11.857142 12.068092 11.575876 11.698930  174531500    11.698930
## 2013-05-23 11.364929 11.795618 11.268243 11.611037  190522000    11.611037
## 2013-05-24 11.575877 11.654983 11.531929 11.637404   83452600    11.637404
## 2013-05-28 11.857145 11.874724 11.698933 11.734091  133553000    11.734091
## 2013-05-29 11.698930 11.918670 11.663772 11.848353  126397300    11.848353
## 2013-05-30 11.865935 12.243887 11.804408 12.155991  153383400    12.155991
## 2013-05-31 12.226309 12.296625 11.997779 12.006569  160176100    12.006569
## 2013-06-03 12.032936 12.068094 11.611036 11.909882  197168200    11.909882
## 2013-06-04 11.874723 12.015356 11.698931 11.742879  130055400    11.742879
## 2013-06-05 11.690104 11.830843 11.408627 11.514181  185778900    11.514181
## 2013-06-06 11.505385 11.646124 11.303073 11.610939  142361900    11.610939
## 2013-06-07 11.725286 11.778063 11.566955 11.769267  121057300    11.769267
## 2013-06-10 11.866025 11.918802 11.663713 11.698898  104648500    11.698898
## 2013-06-11 11.531771 11.681306 11.496586 11.540567  106369100    11.540567
## 2013-06-12 11.646124 11.654920 11.408628 11.487793  117289400    11.487793
## 2013-06-13 11.435014 11.663714 11.408625 11.619733  103636400    11.619733
## 2013-06-14 11.637329 11.646125 11.461405 11.496590  101380700    11.496590
## 2013-06-17 11.584548 11.663714 11.549364 11.619733  115441500    11.619733
## 2013-06-18 11.628529 11.734083 11.610937 11.672510   67257600    11.672510
## 2013-06-19 11.690105 11.786862 11.584551 11.602143  103850000    11.602143
## 2013-06-20 11.505385 11.558162 11.259093 11.338258  185741100    11.338258
## 2013-06-21 11.426219 11.435015 10.898449 11.162334  196004700    11.162334
## 2013-06-24 10.907243 10.951223 10.669746 10.819281  159762500    10.819281
## 2013-06-25 11.091967 11.232706 10.933636 11.144744  132844500    11.144744
## 2013-06-26 11.294276 11.303072 11.153538 11.223907  105282000    11.223907
## 2013-06-27 11.294275 11.461402 11.241498 11.443810  124616300    11.443810
## 2013-06-28 11.408626 11.435014 11.294276 11.311868   90297100    11.311868
## 2013-07-01 11.391036 11.522979 11.364648 11.373444   83146300    11.373444
## 2013-07-02 11.391033 11.522975 11.259090 11.347052   83708600    11.347052
## 2013-07-03 11.276684 11.294276 11.197518 11.285480   37971700    11.285480
## 2013-07-05 11.426220 11.505385 11.355851 11.487793   80758500    11.487793
## 2013-07-08 11.531773 11.760473 11.505385 11.681308  107441200    11.681308
## 2013-07-09 11.760469 11.901208 11.654915 11.901208  106067300    11.901208
## 2013-07-10 11.883621 11.901214 11.707698 11.760475  104353400    11.760475
## 2013-07-11 11.910005 11.945190 11.725286 11.883617   93756500    11.883617
## 2013-07-12 11.910006 12.138706 11.848433 12.121114  123958400    12.121114
## 2013-07-15 12.253058 12.261854 12.103523 12.209077   90765200    12.209077
## 2013-07-16 12.253058 12.332224 12.112320 12.244262  146041900    12.244262
## 2013-07-17 12.367409 12.701663 12.349817 12.587313  249674500    12.587313
## 2013-07-18 12.666477 13.062304 12.666477 12.983139  221796400    12.983139
## 2013-07-19 12.983141 12.983141 12.842403 12.974345  136196600    12.974345
## 2013-07-22 12.965547 13.185451 12.886382 13.123878  112416800    13.123878
## 2013-07-23 13.176654 13.220634 13.071100 13.141469  113736000    13.141469
## 2013-07-24 13.194248 13.194248 12.912771 12.939159  117771100    12.939159
## 2013-07-25 12.859995 13.062306 12.789625 13.044714   89243300    13.044714
## 2013-07-26 12.930360 12.983136 12.859990 12.956748   73777800    12.956748
## 2013-07-29 12.886382 12.930363 12.710459 12.772032   88616700    12.772032
## 2013-07-30 12.824809 12.868790 12.719255 12.772032   71675200    12.772032
## 2013-07-31 12.824809 13.062305 12.816013 12.842401  128182500    12.842401
## 2013-08-01 13.062305 13.167859 13.035917 13.150267  108554200    13.150267
## 2013-08-02 13.088696 13.115084 13.000734 13.053511   83367400    13.053511
## 2013-08-05 12.991936 13.053509 12.930362 13.018324   61711900    13.018324
## 2013-08-06 12.965551 12.983143 12.868793 12.877589   84249800    12.877589
## 2013-08-07 12.692866 12.816013 12.534535 12.780828  128693600    12.780828
## 2013-08-08 12.912768 12.930360 12.701660 12.851195   88544100    12.851195
## 2013-08-09 12.807214 12.851195 12.666475 12.710456   72897900    12.710456
## 2013-08-12 12.631292 12.728050 12.596108 12.675273   60867500    12.675273
## 2013-08-13 12.728051 12.859994 12.604905 12.763236   75777900    12.763236
## 2013-08-14 12.798420 12.974343 12.789624 12.842401   78553700    12.842401
## 2013-08-15 12.719256 12.728052 12.587314 12.596110   99238900    12.596110
## 2013-08-16 12.569718 12.728049 12.499349 12.684068  104959000    12.684068
## 2013-08-19 12.640088 12.648884 12.428980 12.446572   98384600    12.446572
## 2013-08-20 12.472959 12.648882 12.297036 12.569717  114332500    12.569717
## 2013-08-21 12.543331 12.736846 12.490554 12.613700   91680600    12.613700
## 2013-08-22 12.728050 12.842400 12.666477 12.816012   76348300    12.816012
## 2013-08-23 12.833604 12.921566 12.763235 12.816012   67699200    12.816012
## 2013-08-26 12.780830 12.930364 12.745645 12.745645   68938900    12.745645
## 2013-08-27 12.543329 12.675272 12.402591 12.411387  122534200    12.411387
## 2013-08-28 12.376203 12.534534 12.305834 12.420184   96473600    12.420184
## 2013-08-29 12.437774 12.578512 12.420181 12.464162   76691500    12.464162
## 2013-08-30 12.516942 12.534534 12.376203 12.420184   73233400    12.420184
## 2013-09-03 12.578514 12.648883 12.472960 12.534533   74628700    12.534533
## 2013-09-04 12.508127 12.675372 12.508127 12.604953   71132500    12.604953
## 2013-09-05 12.684174 12.807407 12.640163 12.648965   71229200    12.648965
## 2013-09-06 12.736990 12.763397 12.560943 12.640164   75513100    12.640164
## 2013-09-09 12.684174 12.754592 12.648964 12.745790   53447300    12.745790
## 2013-09-10 12.781001 12.930641 12.781001 12.860222   93180300    12.860222
## 2013-09-11 12.816207 12.921835 12.780998 12.895428   81098900    12.895428
## 2013-09-12 12.895430 12.921837 12.728185 12.745790   63355900    12.745790
## 2013-09-13 12.728188 12.807409 12.719386 12.754595   56793400    12.754595
## 2013-09-16 12.860224 12.921840 12.789805 12.789805   65276500    12.789805
## 2013-09-17 12.789803 12.869024 12.675373 12.807408   73686100    12.807408
## 2013-09-18 12.789800 13.045068 12.754591 12.948242  127092600    12.948242
## 2013-09-19 13.027467 13.053874 12.833815 12.860222   79710700    12.860222
## 2013-09-20 12.895430 12.904233 12.710581 12.710581  145174800    12.710581
## 2013-09-23 12.596152 12.604954 12.402500 12.446512  127283100    12.446512
## 2013-09-24 12.481722 12.543338 12.332082 12.402501   96912800    12.402501
## 2013-09-25 12.428907 12.534535 12.349686 12.446512   86546100    12.446512
## 2013-09-26 12.490521 12.516928 12.305672 12.393695   89352900    12.393695
## 2013-09-27 12.314475 12.349684 12.217649 12.235254   79156000    12.235254
## 2013-09-30 12.050404 12.261660 11.971183 12.147230  104439900    12.147230
## 2013-10-01 12.191242 12.252859 12.156033 12.235254   57631000    12.235254
## 2013-10-02 12.156035 12.411303 12.138431 12.376094   89186300    12.376094
## 2013-10-03 12.384894 12.411301 12.173638 12.323278   95269000    12.323278
## 2013-10-04 12.340884 12.393698 12.288070 12.367291   63495400    12.367291
## 2013-10-07 12.244057 12.279267 12.147232 12.156034   64822700    12.156034
## 2013-10-08 12.173639 12.235255 12.041604 12.050406   92746200    12.050406
## 2013-10-09 12.076811 12.261660 12.050404 12.182439   96012800    12.182439
## 2013-10-10 12.349685 12.543337 12.332080 12.525732  102305800    12.525732
## 2013-10-11 12.534534 12.569743 12.420103 12.490522   83422000    12.490522
## 2013-10-14 12.376093 12.666570 12.367291 12.631361   78367500    12.631361
## 2013-10-15 12.666568 12.701777 12.508126 12.534533  102099300    12.534533
## 2013-10-16 12.604955 12.860223 12.604955 12.816211  153481000    12.816211
## 2013-10-17 12.719385 12.904234 12.684175 12.904234   94090800    12.904234
## 2013-10-18 12.921837 12.957046 12.789802 12.877825   96986400    12.877825
## 2013-10-21 12.789804 12.842618 12.736990 12.781002   91280600    12.781002
## 2013-10-22 12.807409 12.877828 12.719386 12.781002  102836000    12.781002
## 2013-10-23 12.719384 12.745791 12.472919 12.508128  108529700    12.508128
## 2013-10-24 12.428904 12.499323 12.384893 12.472916   92566100    12.472916
## 2013-10-25 12.455317 12.560945 12.446515 12.552143   58592400    12.552143
## 2013-10-28 12.578546 12.604953 12.508127 12.525732   62328000    12.525732
## 2013-10-29 12.552138 12.578545 12.376091 12.455312   79563100    12.455312
## 2013-10-30 12.490521 12.578544 12.455311 12.472916   76624200    12.472916
## 2013-10-31 12.446511 12.464115 12.288069 12.296871  105713400    12.296871
## 2013-11-01 12.323280 12.411304 12.288071 12.340885   75610400    12.340885
## 2013-11-04 12.402500 12.428907 12.323279 12.358488   53063200    12.358488
## 2013-11-05 12.314476 12.340883 12.235255 12.261662   71809700    12.261662
## 2013-11-06 12.314476 12.340883 12.244057 12.288069   66712900    12.288069
## 2013-11-07 12.323277 12.349684 12.147230 12.147230   80775000    12.147230
## 2013-11-08 12.200045 12.604953 12.182441 12.604953  158227300    12.604953
## 2013-11-11 12.560940 12.692975 12.534533 12.675370   66357400    12.675370
## 2013-11-12 12.613755 12.728186 12.552139 12.604953   69498300    12.604953
## 2013-11-13 12.552139 12.886628 12.499325 12.886628  128018500    12.886628
## 2013-11-14 12.921837 13.045070 12.860221 13.027465  128999400    13.027465
## 2013-11-15 13.018667 13.159504 13.001062 13.133097  105475300    13.133097
## 2013-11-18 13.185911 13.353156 13.080283 13.133097  145554400    13.133097
## 2013-11-19 13.185907 13.467582 13.177105 13.379559  161505600    13.379559
## 2013-11-20 13.423569 13.441173 13.273929 13.326743  107174900    13.326743
## 2013-11-21 13.397164 13.731653 13.379560 13.722851  142053600    13.722851
## 2013-11-22 13.819675 13.898896 13.731652 13.766861  110331100    13.766861
## 2013-11-25 13.793268 14.066141 13.784466 13.916501  153765500    13.916501
## 2013-11-26 13.942909 14.057339 13.916502 13.978118  114833700    13.978118
## 2013-11-27 13.969317 14.030934 13.872492 13.934108   75503600    13.934108
## 2013-11-29 13.942911 14.013329 13.898899 13.925306   44288400    13.925306
## 2013-12-02 13.942912 14.057342 13.819679 13.846086   92987400    13.846086
## 2013-12-03 13.766860 13.898896 13.546802 13.678837  106450300    13.678837
## 2013-12-04 13.555528 13.855000 13.529104 13.766920   96678100    13.766920
## 2013-12-05 13.749301 13.775725 13.529101 13.590757   95230500    13.590757
## 2013-12-06 13.749302 13.846190 13.617182 13.705262   92203100    13.705262
## 2013-12-09 13.758111 13.802151 13.705263 13.722879   50167200    13.722879
## 2013-12-10 13.670030 13.810958 13.661222 13.705262   67486300    13.705262
## 2013-12-11 13.696456 13.696456 13.370560 13.432216  117565000    13.432216
## 2013-12-12 13.441024 13.520296 13.317712 13.432216   76113900    13.432216
## 2013-12-13 13.458640 13.502680 13.326520 13.370560   61575600    13.370560
## 2013-12-16 13.405791 13.511487 13.388175 13.423407   71467000    13.423407
## 2013-12-17 13.423408 13.476256 13.335328 13.370560   74247300    13.370560
## 2013-12-18 13.458640 13.837384 13.264863 13.819768  152929300    13.819768
## 2013-12-19 13.793343 13.907847 13.740495 13.872615   97776100    13.872615
## 2013-12-20 13.872614 13.978310 13.740494 13.740494  131956000    13.740494
## 2013-12-23 13.846192 13.907848 13.819768 13.819768   52565800    13.819768
## 2013-12-24 13.846192 13.872616 13.802152 13.828576   21770400    13.828576
## 2013-12-26 13.863806 13.872614 13.775726 13.784534   48803600    13.784534
## 2013-12-27 13.802150 13.828574 13.722878 13.802150   40049300    13.802150
## 2013-12-30 13.775726 13.819766 13.670030 13.687646   56218800    13.687646
## 2013-12-31 13.740497 13.758113 13.661225 13.714073   57188900    13.714073
## 2014-01-02 13.819768 14.233744 13.810960 14.180896  148709900    14.180896
## 2014-01-03 14.330632 14.533216 14.295400 14.453944  129921800    14.453944
## 2014-01-06 14.647718 14.735799 14.586062 14.674143  114431300    14.674143
## 2014-01-07 14.771030 14.788647 14.489175 14.533214  110605100    14.533214
## 2014-01-08 14.682951 14.700568 14.550831 14.603679  101036400    14.603679
## 2014-01-09 14.682951 14.911959 14.630104 14.823879  100947200    14.823879
## 2014-01-10 14.753413 14.788646 14.630102 14.771029   87454100    14.771029
## 2014-01-13 14.788648 14.797454 14.445135 14.471559   90025400    14.471559
## 2014-01-14 14.568446 14.771029 14.559638 14.771029   97786600    14.771029
## 2014-01-15 15.176205 15.343557 15.070510 15.105741  329333100    15.105741
## 2014-01-16 15.052888 15.096927 14.964808 15.044080  163613100    15.044080
## 2014-01-17 15.149777 15.167391 14.964808 14.982424   96232200    14.982424
## 2014-01-21 15.044080 15.114544 14.859113 14.982424  118269200    14.982424
## 2014-01-22 15.044085 15.105741 14.973621 15.105741   68114400    15.105741
## 2014-01-23 15.035270 15.052886 14.744606 14.850303  123765900    14.850303
## 2014-01-24 14.682951 14.726990 14.489176 14.489176  112899300    14.489176
## 2014-01-27 14.418713 14.568449 14.145663 14.365863  134872600    14.365863
## 2014-01-28 14.489175 14.762222 14.418711 14.735798   92891300    14.735798
## 2014-01-29 14.577257 14.841498 14.524410 14.691762  130026900    14.691762
## 2014-01-30 14.806263 14.964808 14.771032 14.911960   91028200    14.911960
## 2014-01-31 14.726993 14.956002 14.630107 14.753418  139432100    14.753418
## 2014-02-03 14.771032 14.867920 14.357055 14.401096  159981200    14.401096
## 2014-02-04 14.524408 14.586063 14.321824 14.401096  125337000    14.401096
## 2014-02-05 14.365862 14.489176 14.224935 14.445135  110576200    14.445135
## 2014-02-06 14.489176 14.735799 14.480368 14.700568  110029100    14.700568
## 2014-02-07 14.815072 14.867919 14.647719 14.815072  122571100    14.815072
## 2014-02-10 14.718182 14.735799 14.621295 14.726990   95792500    14.726990
## 2014-02-11 14.735800 14.903152 14.656527 14.867919   92617500    14.867919
## 2014-02-12 14.859115 14.894346 14.665338 14.753418   96948900    14.753418
## 2014-02-13 14.665338 14.815074 14.647721 14.753418   95756900    14.753418
## 2014-02-14 14.744606 14.762222 14.665334 14.709375  100684300    14.709375
## 2014-02-18 14.709374 14.744605 14.506788 14.506788  121778600    14.506788
## 2014-02-19 14.427515 14.489173 14.251356 14.268973  137734500    14.268973
## 2014-02-20 14.286589 14.409903 14.251358 14.357053  107425900    14.357053
## 2014-02-21 14.348249 14.524408 14.313016 14.348249  106236900    14.348249
## 2014-02-24 14.357055 14.647719 14.357055 14.559641  102909600    14.559641
## 2014-02-25 14.533215 14.586062 14.374671 14.392287   81457000    14.392287
## 2014-02-26 14.409904 14.445135 14.207318 14.383479   89831600    14.383479
## 2014-02-27 14.330631 14.524407 14.277782 14.524407   71314500    14.524407
## 2014-02-28 14.524408 14.665336 14.401096 14.559641  126252100    14.559641
## 2014-03-03 14.357053 14.453942 14.260167 14.357053   87526800    14.357053
## 2014-03-04 14.515598 14.744606 14.471558 14.735798  100849900    14.735798
## 2014-03-05 14.797493 15.255782 14.788680 15.202903  207180000    15.202903
## 2014-03-06 15.352731 15.537809 15.255784 15.291038  138078900    15.291038
## 2014-03-07 15.458491 15.502556 15.202905 15.273411  109547100    15.273411
## 2014-03-10 15.220528 15.396793 15.202902 15.396793   81732700    15.396793
## 2014-03-11 15.432051 15.440864 15.202905 15.220532   90183400    15.220532
## 2014-03-12 15.141210 15.273410 15.044264 15.229344   83309200    15.229344
## 2014-03-13 15.282225 15.396797 15.044266 15.123586  100875700    15.123586
## 2014-03-14 15.053078 15.176463 14.771053 14.806305  131297200    14.806305
## 2014-03-17 14.964944 15.132396 14.956129 15.079517   79942200    15.079517
## 2014-03-18 15.105956 15.176462 15.044264 15.150024   67402400    15.150024
## 2014-03-19 15.123582 15.414421 15.088330 15.370355  105006500    15.370355
## 2014-03-20 15.370353 15.863895 15.361539 15.793389  167048700    15.793389
## 2014-03-21 15.890338 15.890338 15.476112 15.476112  155721000    15.476112
## 2014-03-24 15.528996 15.555435 15.246969 15.308664  118500000    15.308664
## 2014-03-25 15.414422 15.493741 15.158837 15.167649   98348600    15.167649
## 2014-03-26 15.317473 15.335100 15.141208 15.141208   97573700    15.141208
## 2014-03-27 15.229343 15.414421 14.832745 14.991384  175139500    14.991384
## 2014-03-28 15.061891 15.114771 14.850372 14.964945   79909500    14.964945
## 2014-03-31 15.114772 15.220531 15.088333 15.158839   62115800    15.158839
## 2014-04-01 15.229345 15.335104 15.211718 15.282224   57423800    15.282224
## 2014-04-02 15.291038 15.317477 15.097145 15.185279   65349000    15.185279
## 2014-04-03 15.167652 15.194093 15.009015 15.114773   56534500    15.114773
## 2014-04-04 15.167647 15.176460 14.718171 14.735796  110409600    14.735796
## 2014-04-07 14.709360 14.718174 14.268696 14.436147  129464900    14.436147
## 2014-04-08 14.427334 14.541906 14.321574 14.489027   75769700    14.489027
## 2014-04-09 14.585973 14.656480 14.409709 14.647668   83096400    14.647668
## 2014-04-10 14.647670 14.647670 14.189379 14.207006   98390900    14.207006
## 2014-04-11 13.977860 14.215817 13.766341 13.898540  133757100    13.898540
## 2014-04-14 14.145311 14.295136 13.907353 14.101245   99249400    14.101245
## 2014-04-15 14.180564 14.462588 14.065991 14.444961  134956600    14.444961
## 2014-04-16 14.277509 14.295133 13.907350 14.215814  172948900    14.215814
## 2014-04-17 14.224631 14.321578 14.039553 14.233445  104765500    14.233445
## 2014-04-21 14.233442 14.251068 14.127683 14.180562   51280500    14.180562
## 2014-04-22 14.180562 14.400894 14.136496 14.356828   77888900    14.356828
## 2014-04-23 14.365642 14.453776 14.303950 14.427337   52425600    14.427337
## 2014-04-24 14.480213 14.541906 14.286321 14.400894   73910900    14.400894
## 2014-04-25 14.189377 14.303950 14.039551 14.057178   84617700    14.057178
## 2014-04-28 13.510754 13.581260 13.096530 13.175849  344935200    13.175849
## 2014-04-29 13.255169 13.484315 13.140597 13.431435  155495000    13.431435
## 2014-04-30 13.449060 13.457874 13.334488 13.343301   82359700    13.343301
## 2014-05-01 13.343301 13.413808 13.246355 13.299235   68368300    13.299235
## 2014-05-02 13.378553 13.475499 13.308047 13.440246   73562900    13.440246
## 2014-05-05 13.290424 13.334490 13.237544 13.290424   51669100    13.290424
## 2014-05-06 13.246354 13.246354 12.973143 12.981956   96268300    12.981956
## 2014-05-07 13.096533 13.149412 12.999587 13.043653   91733000    13.043653
## 2014-05-08 13.087718 13.255170 13.043651 13.158224   65232700    13.158224
## 2014-05-09 13.175848 13.211101 12.929076 12.990769   86751600    12.990769
## 2014-05-12 13.034836 13.308048 13.034836 13.281608   70669900    13.281608
## 2014-05-13 13.255170 13.308050 13.167037 13.246357   58469100    13.246357
## 2014-05-14 13.211103 13.237543 13.052464 13.078904   52431900    13.078904
## 2014-05-15 13.061280 13.070093 12.682309 12.823321  104193000    12.823321
## 2014-05-16 12.788068 12.814508 12.664682 12.788068   80476100    12.788068
## 2014-05-19 12.717556 12.955515 12.673490 12.929075   51034700    12.929075
## 2014-05-20 12.911453 12.946706 12.761628 12.805694   60108200    12.805694
## 2014-05-21 12.858570 12.964330 12.779251 12.876197   64808600    12.876197
## 2014-05-22 12.849760 12.973146 12.823321 12.964333   51929400    12.964333
## 2014-05-23 12.964332 13.052465 12.911452 12.973145   51648900    12.973145
## 2014-05-27 13.219915 13.493126 13.202288 13.413807  125398900    13.413807
## 2014-05-28 13.457874 13.466687 13.246355 13.343301   72481700    13.343301
## 2014-05-29 13.325675 13.404995 13.308049 13.352115   39423000    13.352115
## 2014-05-30 13.325674 13.422620 13.281608 13.343301   45787100    13.343301
## 2014-06-02 13.360930 13.466690 13.263984 13.449063   46374000    13.449063
## 2014-06-03 13.396183 13.466689 13.316863 13.404996   49025400    13.404996
## 2014-06-04 13.387369 13.449062 13.352116 13.404996   39757300    13.404996
## 2014-06-05 13.466686 13.642951 13.413806 13.598885   60300500    13.598885
## 2014-06-06 13.616514 13.792780 13.598888 13.739900   73930500    13.739900
## 2014-06-09 13.748712 13.995484 13.748712 13.960231   78647900    13.960231
## 2014-06-10 13.907349 14.048362 13.863283 14.030735   49852900    14.030735
## 2014-06-11 13.828033 13.942605 13.704647 13.739900   73729300    13.739900
## 2014-06-12 13.722272 13.801592 13.554820 13.590073   66173200    13.590073
## 2014-06-13 13.625325 13.704644 13.510752 13.607698   61588100    13.607698
## 2014-06-16 13.484316 13.493129 13.378556 13.466689   55425400    13.466689
## 2014-06-17 13.457875 13.766340 13.449062 13.739900   58011600    13.739900
## 2014-06-18 13.775150 13.828030 13.607698 13.792777   70220300    13.792777
## 2014-06-19 13.801589 13.810402 13.660577 13.704643   40953900    13.704643
## 2014-06-20 13.784015 13.784015 13.616455 13.625274   54765300    13.625274
## 2014-06-23 13.642913 13.801654 13.563542 13.792835   58492200    13.792835
## 2014-06-24 13.722283 13.845748 13.616455 13.660550   73262500    13.660550
## 2014-06-25 13.625276 13.660552 13.475354 13.642914   71766400    13.642914
## 2014-06-26 13.616457 13.695827 13.466535 13.590000   68519600    13.590000
## 2014-06-27 13.563542 13.598818 13.501809 13.519447   58149200    13.519447
## 2014-06-30 13.501808 13.625274 13.484170 13.554722   47274500    13.554722
## 2014-07-01 13.563543 13.801655 13.563543 13.757560   74193500    13.757560
## 2014-07-02 13.916302 14.136777 13.898664 13.978035   87685800    13.978035
## 2014-07-03 14.172050 14.313153 14.110317 14.136775   70582300    14.136775
## 2014-07-07 14.101500 14.110319 13.960397 14.057405   62437100    14.057405
## 2014-07-08 13.951578 13.960397 13.687009 13.739923   73343400    13.739923
## 2014-07-09 13.775198 13.836931 13.704646 13.757560   46415800    13.757560
## 2014-07-10 13.519448 13.695827 13.448896 13.616456   61458500    13.616456
## 2014-07-11 13.572364 13.607640 13.492993 13.563545   56849400    13.563545
## 2014-07-14 13.775200 13.819294 13.687010 13.731105   59181700    13.731105
## 2014-07-15 13.889845 13.978035 13.810475 13.942759   99946700    13.942759
## 2014-07-16 13.810473 13.810473 13.607637 13.678189  123711700    13.678189
## 2014-07-17 13.625277 13.651734 13.343070 13.404803  114839900    13.404803
## 2014-07-18 13.466533 13.669369 13.448895 13.660550   74859200    13.660550
## 2014-07-21 13.598818 13.713464 13.545904 13.687007   61802200    13.687007
## 2014-07-22 13.748740 13.775196 13.642912 13.687007   58331100    13.687007
## 2014-07-23 13.687007 13.784015 13.678188 13.687007   47253300    13.687007
## 2014-07-24 13.722285 13.792837 13.713466 13.775199   46549800    13.775199
## 2014-07-25 13.748742 13.784018 13.713466 13.748742   35627200    13.748742
## 2014-07-28 13.748744 13.766381 13.634097 13.669373   39313000    13.669373
## 2014-07-29 13.687010 13.695829 13.528269 13.528269   51480500    13.528269
## 2014-07-30 13.607639 13.819294 13.501811 13.739923   83243100    13.739923
## 2014-07-31 13.616457 13.713465 13.448897 13.448897   70677300    13.448897
## 2014-08-01 13.387163 13.572361 13.087319 13.210784  115978900    13.210784
## 2014-08-04 13.290157 13.334252 13.210786 13.272519   51954700    13.272519
## 2014-08-05 13.237243 13.404803 13.140235 13.228424   65071500    13.228424
## 2014-08-06 13.351889 13.545906 13.351889 13.404803   95977900    13.404803
## 2014-08-07 13.616456 13.616456 13.307793 13.334250   80058300    13.334250
## 2014-08-08 13.298976 13.404803 13.219605 13.404803   54495000    13.404803
## 2014-08-11 13.457717 13.466536 13.360708 13.422441   41545100    13.422441
## 2014-08-12 13.387163 13.492991 13.360706 13.413620   33674400    13.413620
## 2014-08-13 13.448897 13.484173 13.404802 13.448897   34394600    13.448897
## 2014-08-14 13.457714 13.510628 13.457714 13.510628   29934600    13.510628
## 2014-08-15 13.528268 13.590001 13.351889 13.422441   61535500    13.422441
## 2014-08-18 13.475352 13.625274 13.466533 13.625274   54968600    13.625274
## 2014-08-19 13.687007 13.801653 13.616455 13.625274   44825500    13.625274
## 2014-08-20 13.589999 13.784015 13.554723 13.687007   57825000    13.687007
## 2014-08-21 13.836929 14.304333 13.775197 14.251420  177294400    14.251420
## 2014-08-22 14.251420 14.366067 14.154410 14.224962  107641800    14.224962
## 2014-08-25 14.348427 14.463074 14.286695 14.366066   89396500    14.366066
## 2014-08-26 14.410162 14.515988 14.392524 14.401343   73323400    14.401343
## 2014-08-27 14.436617 14.454253 14.233780 14.286695   63061800    14.286695
## 2014-08-28 14.198509 14.198509 14.101500 14.119138   62170400    14.119138
## 2014-08-29 14.154408 14.233779 14.127952 14.189685   50106600    14.189685
## 2014-09-02 14.233783 14.357250 14.163231 14.348430   59400400    14.348430
## 2014-09-03 14.392662 14.401509 14.189202 14.242278   67418900    14.242278
## 2014-09-04 14.242276 14.392660 14.189200 14.251123   56378600    14.251123
## 2014-09-05 14.198046 14.215739 14.065354 14.171508   80974900    14.171508
## 2014-09-08 14.321892 14.481122 14.286506 14.463429   99411200    14.463429
## 2014-09-09 14.374966 14.383812 14.242274 14.277658   82428900    14.277658
## 2014-09-10 14.295350 14.507658 14.268811 14.472274   75656100    14.472274
## 2014-09-11 14.436890 14.711119 14.419197 14.658043  106598100    14.658043
## 2014-09-12 14.702276 14.888044 14.693430 14.852660  116306800    14.852660
## 2014-09-15 14.861507 14.976508 14.702278 14.808431   87306900    14.808431
## 2014-09-16 14.746505 14.896890 14.746505 14.781889   65017200    14.781889
## 2014-09-17 14.781888 14.976504 14.755351 14.834966   82902700    14.834966
## 2014-09-18 14.932271 15.171118 14.923427 15.073811  111923200    15.073811
## 2014-09-19 15.171121 15.188813 14.932274 14.994199   88455000    14.994199
## 2014-09-22 15.118042 15.188811 15.029581 15.064966  109276700    15.064966
## 2014-09-23 15.082655 15.215349 15.064965 15.082655   91921900    15.082655
## 2014-09-24 15.144582 15.206505 15.011888 15.197658   86396100    15.197658
## 2014-09-25 15.179968 15.197660 14.905738 14.905738  104522500    14.905738
## 2014-09-26 14.958812 15.082656 14.941118 15.064966   66785900    15.064966
## 2014-09-29 14.958814 15.082659 14.932274 15.047275   68038300    15.047275
## 2014-09-30 15.109194 15.135734 15.011886 15.082655   82217400    15.082655
## 2014-10-01 15.100352 15.118045 14.861506 14.879199   91235900    14.879199
## 2014-10-02 14.914582 15.029580 14.711119 14.932272  118018800    14.932272
## 2014-10-03 15.135737 15.303811 15.091504 15.294967  110840600    15.294967
## 2014-10-06 15.365736 15.401120 15.233042 15.294967   66212100    15.294967
## 2014-10-07 15.197657 15.215350 14.932272 14.932272   91396300    14.932272
## 2014-10-08 14.932272 15.144581 14.790734 15.144581  101266800    15.144581
## 2014-10-09 15.073812 15.135735 14.640350 14.675735  121363100    14.675735
## 2014-10-10 14.613812 14.834965 14.472274 14.578427  129552700    14.578427
## 2014-10-13 14.578430 14.746507 14.507661 14.507661   92674100    14.507661
## 2014-10-14 14.604966 14.711119 14.472275 14.613812   97451900    14.613812
## 2014-10-15 14.357275 14.366121 13.649585 13.941507  216591800    13.941507
## 2014-10-16 13.808818 14.374970 13.729202 14.224586  148199400    14.224586
## 2014-10-17 14.374968 14.516507 14.295353 14.339583   94339200    14.339583
## 2014-10-20 14.330740 14.445739 14.295355 14.383816   76510700    14.383816
## 2014-10-21 14.534199 14.693430 14.428044 14.684583   78287300    14.684583
## 2014-10-22 14.675738 14.773046 14.481123 14.507661   85199800    14.507661
## 2014-10-23 14.666891 14.799583 14.613814 14.684583   68436600    14.684583
## 2014-10-24 14.711120 14.790735 14.649197 14.790735   41951400    14.790735
## 2014-10-27 14.755350 14.764197 14.596120 14.675735   51500000    14.675735
## 2014-10-28 14.702275 14.861504 14.693429 14.861504   71850800    14.861504
## 2014-10-29 14.834970 15.056123 14.781892 15.029585   99875700    15.029585
## 2014-10-30 15.003041 15.144581 14.896889 15.064966   72579100    15.064966
## 2014-10-31 15.188814 15.233044 15.126891 15.179968   82788900    15.179968
## 2014-11-03 15.197659 15.348043 15.126890 15.277274   64050700    15.277274
## 2014-11-04 15.233042 15.303811 15.056120 15.224196   53515400    15.224196
## 2014-11-05 15.321503 15.365734 15.224194 15.339195   58608200    15.339195
## 2014-11-06 15.339199 15.392276 15.286123 15.356892   57339200    15.356892
## 2014-11-07 15.312660 15.374583 15.233044 15.356892   53907800    15.356892
## 2014-11-10 15.356891 15.392275 15.303812 15.365737   54261100    15.365737
## 2014-11-11 15.365739 15.445352 15.303814 15.321507   62236000    15.321507
## 2014-11-12 15.250735 15.303811 15.100351 15.294967   48669100    15.294967
## 2014-11-13 15.294968 15.303812 15.144583 15.233043   50586300    15.233043
## 2014-11-14 15.188812 15.259581 15.126889 15.162273   41144600    15.162273
## 2014-11-17 15.091504 15.162273 15.011889 15.118043   43393300    15.118043
## 2014-11-18 15.100351 15.233042 15.091504 15.162273   39490700    15.162273
## 2014-11-19 15.171121 15.171121 15.047275 15.091505   49441600    15.091505
## 2014-11-20 15.003042 15.047273 14.888043 15.038427   49652100    15.038427
## 2014-11-21 15.171119 15.206504 15.091502 15.144581   63000000    15.144581
## 2014-11-24 15.179966 15.286120 15.109197 15.197658   52785700    15.197658
## 2014-11-25 15.241885 15.268423 15.109193 15.126885   44786300    15.126885
## 2014-11-26 15.144581 15.171119 15.073812 15.135735   27310300    15.135735
## 2014-11-28 15.100349 15.171118 15.064965 15.073811   27834900    15.073811
## 2014-12-01 14.967659 14.985352 14.799582 14.852660   61173100    14.852660
## 2014-12-02 14.923433 15.171124 14.914587 15.171124   62945200    15.171124
## 2014-12-03 15.171119 15.348558 15.135630 15.339688   70104200    15.339688
## 2014-12-04 15.295329 15.384049 15.197736 15.268712   49412800    15.268712
## 2014-12-05 15.446151 15.712310 15.392919 15.685695  131824000    15.685695
## 2014-12-08 15.667953 15.854266 15.534873 15.667953  101035100    15.667953
## 2014-12-09 15.242093 15.605845 15.233221 15.579228   95939400    15.579228
## 2014-12-10 15.508252 15.685692 15.410661 15.419531  103611100    15.419531
## 2014-12-11 15.472768 15.659079 15.472768 15.499382   80173200    15.499382
## 2014-12-12 15.499386 15.499386 15.197738 15.197738   88886700    15.197738
## 2014-12-15 15.348560 15.357432 14.869473 14.949321  101305300    14.949321
## 2014-12-16 14.851728 15.250969 14.718648 14.833983   96112000    14.833983
## 2014-12-17 14.967064 15.321943 14.922703 15.313071   92164100    15.313071
## 2014-12-18 15.499383 15.552617 15.384048 15.552617   79334000    15.552617
## 2014-12-19 15.517126 15.703439 15.517126 15.632463  105588200    15.632463
## 2014-12-22 15.659079 15.730055 15.570358 15.712310   70969300    15.712310
## 2014-12-23 15.818776 15.960728 15.774417 15.907496   94405200    15.907496
## 2014-12-24 15.942978 16.058315 15.898619 15.951851   35091300    15.951851
## 2014-12-26 15.987339 16.013954 15.925236 15.951851   34362500    15.951851
## 2014-12-29 15.942980 16.138166 15.889749 16.067190   58370900    16.067190
## 2014-12-30 16.005090 16.129297 15.978473 16.084936   41433500    16.084936
## 2014-12-31 16.138167 16.155909 15.872005 15.872005   57819600    15.872005
## 2015-01-02 15.960728 15.996217 15.685696 15.880880   48951100    15.880880
## 2015-01-05 15.783285 15.801027 15.339685 15.419531  105605500    15.419531
## 2015-01-06 15.455021 15.472766 14.887214 14.958190  144912400    14.958190
## 2015-01-07 15.206607 15.242096 14.967065 15.029169  104603800    15.029169
## 2015-01-08 15.224351 15.384047 15.171119 15.339688   73388500    15.339688
## 2015-01-09 15.419534 15.419534 15.038040 15.064655   84144600    15.064655
## 2015-01-12 15.100146 15.109019 14.780754 14.798498   92762500    14.798498
## 2015-01-13 14.922703 14.984806 14.479103 14.594440  100845400    14.594440
## 2015-01-14 14.195201 14.390384 13.991145 14.230690  164779800    14.230690
## 2015-01-15 13.831449 13.982273 13.441081 13.485441  193241300    13.485441
## 2015-01-16 13.449954 13.662882 13.281386 13.645138  149802000    13.645138
## 2015-01-20 13.831447 13.866935 13.485439 13.538671  123402800    13.538671
## 2015-01-21 13.556416 13.813704 13.441080 13.671752  101054200    13.671752
## 2015-01-22 13.795956 14.363765 13.689492 14.275044  183042100    14.275044
## 2015-01-23 14.230692 14.363772 13.955659 13.955659  103376900    13.955659
## 2015-01-26 13.946784 14.133096 13.929040 14.062120   69969300    14.062120
## 2015-01-27 13.795959 14.008887 13.733855 13.866935   86184200    13.866935
## 2015-01-28 13.946785 13.955657 13.467697 13.485441  105359800    13.485441
## 2015-01-29 13.583033 13.742729 13.485441 13.689497   76095800    13.689497
## 2015-01-30 13.512056 13.724984 13.441080 13.441080   99844600    13.441080
## 2015-02-02 13.547543 13.742727 13.414463 13.716111  101586700    13.716111
## 2015-02-03 13.858066 14.133098 13.849194 14.097610  105159400    14.097610
## 2015-02-04 14.008888 14.195200 13.973400 14.008888   83848100    14.008888
## 2015-02-05 14.177455 14.275047 14.106479 14.168583   92264700    14.168583
## 2015-02-06 14.461361 14.860602 14.390385 14.629930  160832300    14.629930
## 2015-02-09 14.505720 14.638800 14.417000 14.505720   95532900    14.505720
## 2015-02-10 14.692030 14.745264 14.505719 14.567823  100322800    14.567823
## 2015-02-11 14.487973 14.594438 14.381508 14.514590   99924400    14.514590
## 2015-02-12 14.558955 14.842859 14.523468 14.789627  116394100    14.789627
## 2015-02-13 14.842853 14.896086 14.674286 14.736390   93632700    14.736390
## 2015-02-17 14.656546 14.798498 14.523467 14.754137   93350600    14.754137
## 2015-02-18 14.683159 14.692031 14.408128 14.461359   84057400    14.461359
## 2015-02-19 14.381512 14.532336 14.266177 14.381512   83604300    14.381512
## 2015-02-20 14.319406 14.576695 14.204071 14.532334   89763600    14.532334
## 2015-02-23 14.479102 14.479102 14.283918 14.372639   87623700    14.372639
## 2015-02-24 14.434743 14.683158 14.416999 14.532334   74109600    14.532334
## 2015-02-25 14.523467 14.638802 14.479106 14.629930   57201000    14.629930
## 2015-02-26 14.567825 14.585570 14.106481 14.230690  161100700    14.230690
## 2015-02-27 14.000016 14.088736 13.858064 14.026632  130448200    14.026632
## 2015-03-02 14.008889 14.221818 13.946785 14.204073   71402400    14.204073
## 2015-03-03 14.221818 14.328281 14.159713 14.230690   65689800    14.230690
## 2015-03-04 14.203989 14.221788 14.025994 14.097192   78441600    14.097192
## 2015-03-05 14.168389 14.266287 14.017093 14.239587   69510000    14.239587
## 2015-03-06 14.239587 14.791371 14.239587 14.435380  163207200    14.435380
## 2015-03-09 14.515477 14.533278 14.346384 14.390882   72912700    14.390882
## 2015-03-10 14.275188 14.355284 14.052694 14.052694   85633600    14.052694
## 2015-03-11 14.168390 14.381984 14.123891 14.337486   85910100    14.337486
## 2015-03-12 14.284082 14.426478 14.150587 14.319682  126376300    14.319682
## 2015-03-13 14.310782 14.373080 14.186186 14.319682   88581900    14.319682
## 2015-03-16 14.337484 14.435380 14.106090 14.355282   63406500    14.355282
## 2015-03-17 14.301883 14.346382 14.203985 14.319682   67315000    14.319682
## 2015-03-18 14.248487 14.328585 14.159490 14.221788   86387600    14.221788
## 2015-03-19 14.203989 14.212889 13.892498 13.892498  109169200    13.892498
## 2015-03-20 13.972596 14.177290 13.919197 14.097192   99867700    14.097192
## 2015-03-23 14.079391 14.132790 13.990394 13.990394   73773500    13.990394
## 2015-03-24 13.999295 14.061593 13.892498 13.892498   77011000    13.892498
## 2015-03-25 13.910297 13.928097 13.705603 13.714503   88541500    13.714503
## 2015-03-26 13.696704 13.830200 13.581007 13.723403   76741500    13.723403
## 2015-03-27 13.776802 13.785701 13.589907 13.625506   73140800    13.625506
## 2015-03-30 13.723402 13.892497 13.705602 13.812399   70835300    13.812399
## 2015-03-31 13.794598 13.812398 13.687801 13.696701   61381700    13.696701
## 2015-04-01 13.723403 13.759002 13.572107 13.714503   73153900    13.714503
## 2015-04-02 13.732301 13.901396 13.732301 13.830198   50443500    13.830198
## 2015-04-06 13.696703 13.883598 13.652204 13.803500   51189500    13.803500
## 2015-04-07 13.821299 13.928096 13.750101 13.759001   50057800    13.759001
## 2015-04-08 13.803501 14.008195 13.794601 13.892498   71732500    13.892498
## 2015-04-09 13.910298 14.025995 13.821301 13.981496   44935600    13.981496
## 2015-04-10 13.963695 14.052692 13.883597 13.990394   43817700    13.990394
## 2015-04-13 14.043794 14.114991 14.008195 14.061593   49191200    14.061593
## 2015-04-14 14.132791 14.195090 13.981496 14.079393   84385400    14.079393
## 2015-04-15 13.972595 14.106092 13.874698 13.919197  124479100    13.919197
## 2015-04-16 13.919198 14.186190 13.865799 14.052694  105591000    14.052694
## 2015-04-17 13.981495 14.017094 13.794601 13.847999   88994300    13.847999
## 2015-04-20 13.901399 13.963697 13.848000 13.856900   53649400    13.856900
## 2015-04-21 13.883600 13.919199 13.732305 13.794603   64033100    13.794603
## 2015-04-22 13.839098 14.088291 13.785699 14.008193   73092800    14.008193
## 2015-04-23 13.990392 14.061590 13.954793 13.963693   50292200    13.963693
## 2015-04-24 13.981495 14.017094 13.892498 13.919197   40766100    13.919197
## 2015-04-27 13.910297 14.025994 13.847999 13.847999   73523400    13.847999
## 2015-04-28 13.865801 13.981497 13.794603 13.928099   58080100    13.928099
## 2015-04-29 13.883598 14.275187 13.856899 14.221788  134499400    14.221788
## 2015-04-30 14.239589 14.284087 14.061594 14.177291   78313900    14.177291
## 2015-05-01 14.239588 14.373084 14.168390 14.337486   78171400    14.337486
## 2015-05-04 14.364182 14.640076 14.346384 14.631176   76592300    14.631176
## 2015-05-05 14.613377 14.782473 14.533280 14.551079  106148700    14.551079
## 2015-05-06 14.559977 14.675673 14.310784 14.497679   96426500    14.497679
## 2015-05-07 14.444281 14.533279 14.319685 14.453181   73794800    14.453181
## 2015-05-08 14.524378 14.648974 14.435380 14.640076   86333700    14.640076
## 2015-05-11 14.640078 14.764673 14.622278 14.675676   56246000    14.675676
## 2015-05-12 14.648975 14.666776 14.551079 14.622277   59627100    14.622277
## 2015-05-13 14.631176 14.702373 14.559978 14.657873   47330600    14.657873
## 2015-05-14 14.711274 14.764671 14.640076 14.702373   55395700    14.702373
## 2015-05-15 14.702375 14.702375 14.506579 14.551079   54937800    14.551079
## 2015-05-18 14.515475 14.720171 14.515475 14.693471   51059900    14.693471
## 2015-05-19 14.764672 14.933768 14.755772 14.924867   89115500    14.924867
## 2015-05-20 14.933771 14.996068 14.800273 14.898171   67684000    14.898171
## 2015-05-21 14.871468 14.907067 14.737971 14.889268   52056600    14.889268
## 2015-05-22 14.880367 14.951565 14.862569 14.907067   47032900    14.907067
## 2015-05-26 14.889269 14.889269 14.622277 14.684575  100048200    14.684575
## 2015-05-27 14.737975 14.907071 14.720177 14.898171   70026700    14.898171
## 2015-05-28 14.880371 14.889271 14.755775 14.835873   60970000    14.835873
## 2015-05-29 14.826971 14.835871 14.657875 14.684575   74266200    14.684575
## 2015-06-01 14.755772 14.809170 14.657874 14.729072   62941600    14.729072
## 2015-06-02 14.702374 14.915968 14.684575 14.880368   65513200    14.880368
## 2015-06-03 14.880368 15.192793 14.880368 15.112455   89614900    15.112455
## 2015-06-04 15.058897 15.157087 14.924999 14.978559   61025500    14.978559
## 2015-06-05 15.210645 15.487364 15.148159 15.344542  119087400    15.344542
## 2015-06-08 15.415955 15.469514 15.219573 15.246353   69749600    15.246353
## 2015-06-09 15.219575 15.487369 15.174943 15.451662   82104900    15.451662
## 2015-06-10 15.523068 15.728378 15.496291 15.701598  102643100    15.701598
## 2015-06-11 15.728380 15.781937 15.567704 15.612335   77191500    15.612335
## 2015-06-12 15.576630 15.692673 15.496292 15.612335   53149400    15.612335
## 2015-06-15 15.469515 15.621264 15.398103 15.594484   68053400    15.594484
## 2015-06-16 15.585555 15.674819 15.505219 15.665893   47291200    15.665893
## 2015-06-17 15.701603 15.710529 15.442735 15.505222   88712100    15.505222
## 2015-06-18 15.487365 15.531997 15.371320 15.514143   97599900    15.514143
## 2015-06-19 15.424883 15.523072 15.282060 15.326691   83395400    15.326691
## 2015-06-22 15.496295 15.648044 15.487368 15.594484   58477700    15.594484
## 2015-06-23 15.674821 15.817644 15.674821 15.773013   63865700    15.773013
## 2015-06-24 15.648042 15.790865 15.576630 15.612335   59079500    15.612335
## 2015-06-25 15.683750 15.728383 15.487368 15.505222   59772200    15.505222
## 2015-06-26 15.603408 15.639114 15.487364 15.540923   63080800    15.540923
## 2015-06-29 15.290983 15.398102 15.049971 15.076749   98604200    15.076749
## 2015-06-30 15.246356 15.290987 15.041048 15.192797   89039800    15.192797
## 2015-07-01 15.398103 15.451661 15.255280 15.371323   62317400    15.371323
## 2015-07-02 15.317763 15.362394 15.076748 15.201720   64736500    15.201720
## 2015-07-06 14.978560 15.183867 14.916073 15.121383   58726900    15.121383
## 2015-07-07 15.085676 15.112456 14.585796 14.898222  115450500    14.898222
## 2015-07-08 14.657209 14.728621 14.478680 14.505460   83033000    14.505460
## 2015-07-09 14.755398 14.924999 14.683987 14.710765   81534400    14.710765
## 2015-07-10 14.996414 15.032120 14.871444 14.907151   72965300    14.907151
## 2015-07-13 15.148164 15.219575 15.085680 15.192797   67934300    15.192797
## 2015-07-14 15.112459 15.308841 15.049975 15.290987   69999800    15.290987
## 2015-07-15 15.648047 15.933692 15.612341 15.781943  173099900    15.781943
## 2015-07-16 15.987248 16.130071 15.942617 16.022955  117054300    16.022955
## 2015-07-17 16.031876 16.210406 15.969391 16.156847   96894900    16.156847
## 2015-07-20 16.201480 16.272892 16.138995 16.174702   71980100    16.174702
## 2015-07-21 16.165774 16.219332 16.085435 16.138994   63732800    16.138994
## 2015-07-22 16.094368 16.496056 16.094368 16.469278  110327000    16.469278
## 2015-07-23 16.415718 16.451425 16.139000 16.228264  103650100    16.228264
## 2015-07-24 16.228260 16.272892 15.924761 15.978320   86364300    15.978320
## 2015-07-27 15.764087 15.871205 15.621264 15.773013   93231900    15.773013
## 2015-07-28 15.880133 15.969395 15.710530 15.960469   82166800    15.960469
## 2015-07-29 16.022955 16.246116 15.996175 16.210409   96388600    16.210409
## 2015-07-30 16.246119 16.326457 16.112220 16.183632   65667900    16.183632
## 2015-07-31 16.094367 16.121145 15.942618 15.960469   67176900    15.960469
## 2015-08-03 15.987246 16.040804 15.746231 15.862276   62376800    15.862276
## 2015-08-04 15.880131 16.005101 15.808718 15.889056   69741500    15.889056
## 2015-08-05 16.005104 16.112220 15.889059 15.951546   65228600    15.951546
## 2015-08-06 15.987249 16.049734 15.862279 15.897984   47594700    15.897984
## 2015-08-07 15.996177 16.130074 15.710531 15.844428   71020700    15.844428
## 2015-08-10 15.951542 16.112216 15.942615 16.103291   65791200    16.103291
## 2015-08-11 15.933691 16.040807 15.817646 15.880133   65868600    15.880133
## 2015-08-12 15.728378 15.755157 15.192791 15.639113  141600100    15.639113
## 2015-08-13 15.674819 15.790864 15.567703 15.728379   67456200    15.728379
## 2015-08-14 15.683745 15.799790 15.656967 15.799790   52710300    15.799790
## 2015-08-17 15.719454 15.897981 15.674820 15.862276   42310000    15.862276
## 2015-08-18 15.817641 15.978317 15.755156 15.790863   50360700    15.790863
## 2015-08-19 15.665890 15.790862 15.567701 15.585552   78540500    15.585552
## 2015-08-20 15.344543 15.353470 14.924999 14.924999  149185400    14.924999
## 2015-08-21 14.460831 14.871447 14.371566 14.371566  148874300    14.371566
## 2015-08-24 13.407506 14.264444 13.032596 13.648520  214649500    13.648520
## 2015-08-25 14.460828 14.460828 13.612816 13.621742  194377000    13.621742
## 2015-08-26 14.112696 14.335856 13.693153 14.335856  174208500    14.335856
## 2015-08-27 14.621498 14.683984 14.362632 14.675058  124185400    14.675058
## 2015-08-28 14.639353 14.675059 14.460825 14.603648   75899300    14.603648
## 2015-08-31 14.576869 14.621500 14.442972 14.585795   66695200    14.585795
## 2015-09-01 14.237665 14.326929 13.800270 13.907387  119064000    13.907387
## 2015-09-02 14.167088 14.202909 13.943209 14.193954   74820400    14.193954
## 2015-09-03 14.301415 14.498429 14.211863 14.274549   77175800    14.274549
## 2015-09-04 14.140221 14.202908 13.880521 14.014849  104539500    14.014849
## 2015-09-08 14.292460 14.471564 14.238729 14.471564   73960200    14.471564
## 2015-09-09 14.659623 14.740218 14.176043 14.238729   70466100    14.238729
## 2015-09-10 14.211865 14.426790 14.158134 14.364104   71110200    14.364104
## 2015-09-11 14.319327 14.382013 14.238731 14.364104   54287700    14.364104
## 2015-09-14 14.301415 14.390967 14.238729 14.292460   50640900    14.292460
## 2015-09-15 14.364102 14.677531 14.337236 14.605890   62327100    14.605890
## 2015-09-16 14.641712 14.677532 14.408878 14.623802   83776400    14.623802
## 2015-09-17 14.587980 14.758128 14.131266 14.202907  119088200    14.202907
## 2015-09-18 14.041715 14.068581 13.880522 13.934253  136531200    13.934253
## 2015-09-21 14.032758 14.104400 13.943207 14.059624   79096200    14.059624
## 2015-09-22 13.871568 13.952164 13.835747 13.943209   92235200    13.943209
## 2015-09-23 13.970074 14.193953 13.952164 14.077536   78117500    14.077536
## 2015-09-24 13.916342 13.987983 13.790969 13.925297   99520100    13.925297
## 2015-09-25 14.220820 14.346192 14.158134 14.229775   88655000    14.229775
## 2015-09-28 14.140223 14.167088 13.773060 13.853657   91324300    13.853657
## 2015-09-29 13.880522 13.907387 13.656642 13.746194   79829400    13.746194
## 2015-09-30 13.925299 13.970075 13.719330 13.952165   71347100    13.952165
## 2015-10-01 13.898431 14.005894 13.755149 13.925297   71516800    13.925297
## 2015-10-02 13.504405 13.773060 13.101422 13.773060  181838400    13.773060
## 2015-10-05 13.835745 14.140221 13.826790 14.050669   75315300    14.050669
## 2015-10-06 14.041714 14.167086 13.943207 14.050669   67473700    14.050669
## 2015-10-07 14.131268 14.265595 13.943209 14.104402   66655600    14.104402
## 2015-10-08 14.077536 14.131268 13.889478 14.104402   79056900    14.104402
## 2015-10-09 14.104403 14.167089 13.880524 13.952165   76667100    13.952165
## 2015-10-12 13.970072 13.987983 13.817834 13.898431   50725800    13.898431
## 2015-10-13 13.835745 13.961117 13.790969 13.898431   73689800    13.898431
## 2015-10-14 14.122311 14.256639 13.925297 14.005894  122272400    14.005894
## 2015-10-15 14.158130 14.579025 14.077534 14.498428  127028800    14.498428
## 2015-10-16 14.587984 14.587984 14.355149 14.435746   66989500    14.435746
## 2015-10-19 14.328282 14.516340 14.310372 14.453654   62953500    14.453654
## 2015-10-20 14.471564 14.587983 14.417833 14.507386   50797800    14.507386
## 2015-10-21 14.561115 14.587982 14.238729 14.238729   64440400    14.238729
## 2015-10-22 14.328281 14.507386 14.328281 14.471564   74116600    14.471564
## 2015-10-23 14.587980 14.820813 14.552158 14.793948   82285800    14.793948
## 2015-10-26 14.793947 14.820812 14.632754 14.784992   67702800    14.784992
## 2015-10-27 14.686486 14.749171 14.596933 14.686486   56159300    14.686486
## 2015-10-28 14.731263 15.501407 14.731263 15.474543  147720100    15.474543
## 2015-10-29 15.367079 15.617825 15.196930 15.304393   95542300    15.304393
## 2015-10-30 15.384990 15.384990 15.008873 15.026784   87645800    15.026784
## 2015-11-02 15.134248 15.349171 15.107383 15.277530   56948200    15.277530
## 2015-11-03 15.232749 15.456628 15.214839 15.384987   66127100    15.384987
## 2015-11-04 15.492450 15.501405 15.187974 15.232751   78728400    15.232751
## 2015-11-05 15.250666 15.555142 15.250666 15.501409   85505500    15.501409
## 2015-11-06 15.976033 16.199913 15.904392 16.074541  158037500    16.074541
## 2015-11-09 16.146182 16.190957 15.725287 15.832750  129920700    15.832750
## 2015-11-10 15.787974 16.065586 15.725288 15.984989   59905800    15.984989
## 2015-11-11 16.110362 16.110362 15.832752 15.895438   59235000    15.895438
## 2015-11-12 15.743198 15.787973 15.537229 15.555140   77850900    15.555140
## 2015-11-13 15.340215 15.501408 15.304395 15.402903  103574900    15.402903
## 2015-11-16 15.340215 15.635736 15.232754 15.608871   70384300    15.608871
## 2015-11-17 15.671557 15.761109 15.528275 15.599916   70488600    15.599916
## 2015-11-18 15.608867 16.002895 15.608867 15.976029   85708300    15.976029
## 2015-11-19 15.922301 15.984986 15.779018 15.841704   51829700    15.841704
## 2015-11-20 15.949170 15.967081 15.752157 15.805888   56288300    15.805888
## 2015-11-23 15.779019 15.877525 15.635735 15.644690   50362900    15.644690
## 2015-11-24 15.456632 15.734243 15.447677 15.644690   58724200    15.644690
## 2015-11-25 15.680509 15.734240 15.590958 15.617824   34939000    15.617824
## 2015-11-27 15.635735 15.671556 15.519318 15.653646   22937500    15.653646
## 2015-11-30 15.653647 15.743199 15.599916 15.608871   61893700    15.608871
## 2015-12-01 15.689472 15.949171 15.653651 15.949171   74351800    15.949171
## 2015-12-02 16.056928 16.065909 15.760576 15.823440   76919000    15.823440
## 2015-12-03 15.877327 15.958150 15.491170 15.536071   95810100    15.536071
## 2015-12-04 15.661796 16.012030 15.607912 15.985088  103021700    15.985088
## 2015-12-07 15.976111 15.985089 15.661797 15.751601   81633300    15.751601
## 2015-12-08 15.616892 15.679755 15.383402 15.437286   84873500    15.437286
## 2015-12-09 15.365441 15.607910 15.149912 15.356460   82418100    15.356460
## 2015-12-10 15.401366 15.634856 15.230738 15.446269   68395000    15.446269
## 2015-12-11 15.239717 15.320541 14.943365 15.024189   91503900    15.024189
## 2015-12-14 15.051127 15.167871 14.817637 15.087048  121121200    15.087048
## 2015-12-15 15.284621 15.706700 15.257680 15.643837   99737200    15.643837
## 2015-12-16 15.850383 15.967129 15.473207 15.940187  171576700    15.940187
## 2015-12-17 15.985090 16.012032 15.536071 15.536071   97265700    15.536071
## 2015-12-18 15.437287 15.509129 15.051129 15.051129  136737800    15.051129
## 2015-12-21 15.248694 15.293597 15.060106 15.239713   65150300    15.239713
## 2015-12-22 15.311559 15.365443 15.131952 15.338501   56173500    15.338501
## 2015-12-23 15.410343 15.571990 15.356461 15.571990   65770700    15.571990
## 2015-12-24 15.554032 15.607913 15.464227 15.509130   29369400    15.509130
## 2015-12-28 15.464228 15.473210 15.248700 15.383405   41777500    15.383405
## 2015-12-29 15.491170 15.580974 15.410346 15.518112   45670400    15.518112
## 2015-12-30 15.446266 15.482186 15.302579 15.311558   35066400    15.311558
## 2015-12-31 15.275637 15.329519 15.113990 15.113990   47153000    15.113990
## 2016-01-04 14.772739 14.808659 14.593130 14.754777  114888000    14.754777
## 2016-01-05 14.835600 14.898463 14.575169 14.754777   66670000    14.754777
## 2016-01-06 14.539250 14.629054 14.386583 14.440465  102760800    14.440465
## 2016-01-07 14.126149 14.278815 13.865718 13.919600  116255900    13.919600
## 2016-01-08 14.314737 14.314737 13.614266 13.650188  124782400    13.650188
## 2016-01-11 13.704072 13.802856 13.416700 13.748974  104611700    13.748974
## 2016-01-12 13.955523 13.991444 13.524464 13.748974  100023500    13.748974
## 2016-01-13 13.892658 13.937560 13.335874 13.380776  119413000    13.380776
## 2016-01-14 13.479565 13.650192 13.156271 13.461604  125920000    13.461604
## 2016-01-15 12.940739 13.165249 12.689288 12.985641  172296100    12.985641
## 2016-01-19 13.192188 13.281992 12.581522 12.788071  185727400    12.788071
## 2016-01-20 12.383954 12.572542 11.916974 12.294150  250537600    12.294150
## 2016-01-21 12.276188 12.428855 11.899012 11.997796  188976000    11.997796
## 2016-01-22 12.258228 12.321091 12.096582 12.177405  169999800    12.177405
## 2016-01-25 12.159444 12.168425 11.620621 11.638582  186419100    11.638582
## 2016-01-26 11.737366 11.988817 11.710425 11.952895  124246900    11.952895
## 2016-01-27 11.854110 12.330070 11.845129 11.997796  124095800    11.997796
## 2016-01-28 12.204345 12.312110 11.907993 12.150463  110996200    12.150463
## 2016-01-29 12.267209 12.707248 12.204347 12.698268  159984100    12.698268
## 2016-02-01 12.617443 12.653365 12.392934 12.536620  105739400    12.536620
## 2016-02-02 12.339052 12.348032 11.791248 11.881052  147101200    11.881052
## 2016-02-03 11.925955 11.934935 11.243445 11.701445  257664600    11.701445
## 2016-02-04 11.575719 12.204346 11.575719 11.899013  179394400    11.899013
## 2016-02-05 11.961875 12.024738 11.575719 11.629601  125842800    11.629601
## 2016-02-08 11.378148 11.405090 10.893208 11.018933  221363600    11.018933
## 2016-02-09 10.767483 11.162620 10.740542 10.956071  247349000    10.956071
## 2016-02-10 11.153642 11.261407 10.695642 10.758505  227530000    10.758505
## 2016-02-11 10.291524 10.372347  9.869445 10.022112  375088700    10.022112
## 2016-02-12 10.309484 10.803405 10.237641 10.731562  245388400    10.731562
## 2016-02-16 11.117719 11.126699 10.875249 11.000974  194306700    11.000974
## 2016-02-17 11.288346 11.396111 11.198543 11.279366  221859400    11.279366
## 2016-02-18 11.414071 11.441012 10.866268 10.991993  161539400    10.991993
## 2016-02-19 10.974033 10.991994 10.758504 10.893210  121045600    10.893210
## 2016-02-22 10.893209 11.261405 10.893209 11.261405   88865500    11.261405
## 2016-02-23 11.198542 11.207522 10.866268 10.920150  104498700    10.920150
## 2016-02-24 10.740543 10.911171 10.462151 10.893210  159552800    10.893210
## 2016-02-25 10.902190 11.072817 10.857288 11.063837  103054600    11.063837
## 2016-02-26 11.216504 11.629602 11.135680 11.405092  160314400    11.405092
## 2016-02-29 11.405090 11.548776 11.234463 11.243443  123661100    11.243443
## 2016-03-01 11.351213 11.863095 11.333252 11.845134  153558200    11.845134
## 2016-03-02 11.899217 12.178669 11.836115 12.088523  139622500    12.088523
## 2016-03-03 12.061481 12.214729 11.944292 12.169656  105082700    12.169656
## 2016-03-04 12.404032 12.521222 12.160639 12.205712  171410900    12.205712
## 2016-03-07 12.124581 12.277828 12.052464 12.196697   97650300    12.196697
## 2016-03-08 12.079509 12.142611 11.763999 11.773014  125894800    11.773014
## 2016-03-09 11.872176 11.962321 11.718928 11.845132   92253800    11.845132
## 2016-03-10 11.926260 12.079507 11.718925 11.962318  123016200    11.962318
## 2016-03-11 12.115565 12.476148 12.052464 12.431075  120400600    12.431075
## 2016-03-14 12.367975 12.386005 12.160641 12.295859   87746800    12.295859
## 2016-03-15 12.178672 12.259803 12.070497 12.232759   80404000    12.232759
## 2016-03-16 12.178670 12.449107 11.800059 11.998379  149645400    11.998379
## 2016-03-17 11.917247 12.151625 11.763999 12.079509  122212300    12.079509
## 2016-03-18 12.331915 12.512206 12.214726 12.431075  146616200    12.431075
## 2016-03-21 12.440090 12.647425 12.367973 12.476148  104695700    12.476148
## 2016-03-22 12.322902 12.476149 12.286844 12.404033   83252100    12.404033
## 2016-03-23 12.413049 12.467137 12.259802 12.277831   95789700    12.277831
## 2016-03-24 12.088524 12.340932 11.962320 12.331917   94836500    12.331917
## 2016-03-28 12.376991 12.386006 12.205715 12.277831   54498500    12.277831
## 2016-03-29 12.205714 12.205714 11.953306 12.097539  101606800    12.097539
## 2016-03-30 12.160640 12.313887 12.133596 12.151625   85897000    12.151625
## 2016-03-31 12.160641 12.358962 12.124583 12.187685   79592100    12.187685
## 2016-04-01 12.142611 12.304873 12.007393 12.223742   73130900    12.223742
## 2016-04-04 12.205713 12.304873 12.088523 12.178669   59709600    12.178669
## 2016-04-05 11.989364 12.025422 11.863160 11.890204   78445900    11.890204
## 2016-04-06 11.899216 11.989362 11.818085 11.962318   62558500    11.962318
## 2016-04-07 11.854145 11.908232 11.493562 11.583708  105704500    11.583708
## 2016-04-08 11.745971 11.845132 11.592724 11.610753   76548100    11.610753
## 2016-04-11 11.646811 11.800059 11.610753 11.691884   79411500    11.691884
## 2016-04-12 11.718925 12.016405 11.655823 11.962318  100791600    11.962318
## 2016-04-13 12.214726 12.485162 12.196697 12.431075  138647200    12.431075
## 2016-04-14 12.358960 12.872790 12.349945 12.746586  179383300    12.746586
## 2016-04-15 12.863774 12.881803 12.575308 12.620381   87958700    12.620381
## 2016-04-18 12.485163 12.836731 12.458119 12.773629   81998200    12.773629
## 2016-04-19 12.854761 13.107169 12.836732 13.026038  107153600    13.026038
## 2016-04-20 13.125196 13.467750 13.098153 13.458735  115628700    13.458735
## 2016-04-21 13.458736 13.648041 13.296474 13.431692  121589000    13.431692
## 2016-04-22 13.404647 13.648040 13.404647 13.620996   83456600    13.620996
## 2016-04-25 13.539869 13.648044 13.350564 13.485782   70489500    13.485782
## 2016-04-26 13.539867 13.648042 13.341547 13.602969   84812400    13.602969
## 2016-04-27 13.539866 13.792274 13.503808 13.539866  115789000    13.539866
## 2016-04-28 13.449724 13.593957 13.305491 13.332535   78639300    13.332535
## 2016-04-29 13.278446 13.386620 13.008009 13.125198  122128100    13.125198
## 2016-05-02 13.143226 13.323518 12.980964 13.314503   68882800    13.314503
## 2016-05-03 13.080126 13.080126 12.755602 12.944908  110549000    12.944908
## 2016-05-04 12.701515 12.863777 12.620384 12.737573   99269700    12.737573
## 2016-05-05 12.755602 12.908849 12.620383 12.665456   73145900    12.665456
## 2016-05-06 12.467134 12.746586 12.440091 12.719542   76595100    12.719542
## 2016-05-09 12.692500 12.791660 12.539253 12.611369   55399600    12.611369
## 2016-05-10 12.692501 12.917865 12.665457 12.890821   59870500    12.890821
## 2016-05-11 12.845748 13.071112 12.791660 12.800675   68088900    12.800675
## 2016-05-12 12.890819 13.044066 12.665455 12.746586   72567100    12.746586
## 2016-05-13 12.755602 12.953922 12.503194 12.512209   86193900    12.512209
## 2016-05-16 12.458121 12.638412 12.440092 12.557281   57848600    12.557281
## 2016-05-17 12.521223 12.737573 12.458121 12.629398   76273800    12.629398
## 2016-05-18 12.638413 13.296475 12.629398 13.242388  150748500    13.242388
## 2016-05-19 13.161258 13.404651 13.008010 13.098156  106156900    13.098156
## 2016-05-20 13.197317 13.251404 13.008011 13.089142   81214000    13.089142
## 2016-05-23 13.107171 13.161258 12.980967 13.044069   66303200    13.044069
## 2016-05-24 13.161260 13.296478 13.098158 13.233376   96183700    13.233376
## 2016-05-25 13.368590 13.657056 13.368590 13.449721  123498700    13.449721
## 2016-05-26 13.503810 13.512824 13.242387 13.251402   65356600    13.251402
## 2016-05-27 13.305488 13.413663 13.242386 13.413663   62411300    13.413663
## 2016-05-31 13.548884 13.566914 13.278448 13.332535   85635900    13.332535
## 2016-06-01 13.205900 13.477255 13.070223 13.441074   62612100    13.441074
## 2016-06-02 13.522480 13.549616 13.359668 13.513435   64327300    13.513435
## 2016-06-03 13.079270 13.115450 12.835051 13.043089  148600900    13.043089
## 2016-06-06 13.061180 13.296353 12.997864 13.133541   80949300    13.133541
## 2016-06-07 13.151632 13.205902 12.970729 12.979774   67447100    12.979774
## 2016-06-08 12.979773 13.079269 12.934547 13.052134   58292900    13.052134
## 2016-06-09 12.952635 12.952635 12.735552 12.835048   74814900    12.835048
## 2016-06-10 12.645104 12.663194 12.437066 12.509427   90725700    12.509427
## 2016-06-13 12.337567 12.581785 12.283296 12.301386   71925000    12.301386
## 2016-06-14 12.265206 12.418973 11.912446 11.993852   85377800    11.993852
## 2016-06-15 12.102395 12.355658 12.011943 12.066214  100659100    12.066214
## 2016-06-16 11.966718 12.057169 11.776770 12.039079   90152000    12.039079
## 2016-06-17 12.102394 12.238071 12.011942 12.120484   89022300    12.120484
## 2016-06-20 12.428019 12.527515 12.219981 12.247116   89874000    12.247116
## 2016-06-21 12.319476 12.346611 12.165709 12.319476   73810800    12.319476
## 2016-06-22 12.301386 12.464198 12.292341 12.310431   77980500    12.310431
## 2016-06-23 12.518470 12.708418 12.500380 12.699373   82494600    12.699373
## 2016-06-24 11.803906 12.156666 11.731545 11.758680  231499200    11.758680
## 2016-06-27 11.550641 11.550641 10.899391 11.016978  250847700    11.016978
## 2016-06-28 11.369740 11.505417 11.170747 11.487327  150136300    11.487327
## 2016-06-29 11.821996 11.957673 11.686319 11.930538  118484000    11.930538
## 2016-06-30 12.093347 12.102393 11.821993 12.002896  125773900    12.002896
## 2016-07-01 11.930535 12.002896 11.776768 11.849129   88888100    11.849129
## 2016-07-05 11.695364 11.704409 11.424009 11.523506   98246500    11.523506
## 2016-07-06 11.324510 11.686316 11.261194 11.632045   94983300    11.632045
## 2016-07-07 11.641092 11.858175 11.613957 11.767724  101100300    11.767724
## 2016-07-08 12.011945 12.048125 11.858177 11.912448   92698900    11.912448
## 2016-07-11 12.020988 12.120485 11.939582 11.948627   67267300    11.948627
## 2016-07-12 12.129529 12.301387 12.120484 12.247116   89070600    12.247116
## 2016-07-13 12.210936 12.283297 12.048123 12.156665   74595600    12.156665
## 2016-07-14 12.418974 12.464200 12.337568 12.346613   97852100    12.346613
## 2016-07-15 12.464200 12.473245 12.229026 12.355658   78652500    12.355658
## 2016-07-18 12.518470 12.871231 12.500380 12.762689  187187100    12.762689
## 2016-07-19 12.717465 12.997865 12.690330 12.898368   96940100    12.898368
## 2016-07-20 12.979771 13.052132 12.898365 13.024997   79277900    13.024997
## 2016-07-21 13.052133 13.088314 12.898366 12.907411   65376300    12.907411
## 2016-07-22 12.898365 13.024997 12.826004 13.006907   46604800    13.006907
## 2016-07-25 12.943593 13.015954 12.916458 12.997864   46420800    12.997864
## 2016-07-26 12.952639 13.160677 12.943594 13.142587   60205600    13.142587
## 2016-07-27 13.178763 13.296350 13.070222 13.233034  100986000    13.233034
## 2016-07-28 13.178767 13.287309 13.079271 13.278264   72049500    13.278264
## 2016-07-29 13.169720 13.296352 13.097359 13.106404   63276500    13.106404
## 2016-08-01 13.133540 13.205901 12.898366 12.961682   61460900    12.961682
## 2016-08-02 12.916458 13.070225 12.744600 12.780781   83776300    12.780781
## 2016-08-03 12.762689 13.097359 12.753644 13.097359   65305400    13.097359
## 2016-08-04 13.097359 13.151630 12.988817 13.097359   46176600    13.097359
## 2016-08-05 13.341578 13.621977 13.341578 13.612932  120947800    13.612932
## 2016-08-08 13.640066 13.721473 13.495344 13.685292   71960300    13.685292
## 2016-08-09 13.667201 13.739562 13.631020 13.739562   49973300    13.739562
## 2016-08-10 13.712429 13.730519 13.368714 13.395849   79080700    13.395849
## 2016-08-11 13.413939 13.540571 13.341578 13.459165   68945400    13.459165
## 2016-08-12 13.359668 13.486300 13.296352 13.486300   63031300    13.486300
## 2016-08-15 13.540568 13.594839 13.522478 13.585794   48592100    13.585794
## 2016-08-16 13.540570 13.739563 13.504390 13.721473   80307500    13.721473
## 2016-08-17 13.712427 13.784788 13.640066 13.703382   93407300    13.703382
## 2016-08-18 13.667202 13.784789 13.621977 13.712428   62804300    13.712428
## 2016-08-19 13.685296 13.793837 13.612935 13.766702   59834800    13.766702
## 2016-08-22 13.748608 13.793834 13.676247 13.730518   60877100    13.730518
## 2016-08-23 13.802881 13.938558 13.802881 13.884287   67817900    13.884287
## 2016-08-24 13.902376 14.019962 13.893330 13.929511   65484900    13.929511
## 2016-08-25 13.947601 14.056143 13.929511 14.047098   67714400    14.047098
## 2016-08-26 14.119460 14.381769 14.092324 14.282272  126886300    14.282272
## 2016-08-29 14.300362 14.481264 14.273226 14.327497  120144900    14.327497
## 2016-08-30 14.327497 14.680258 14.291317 14.644078  121280600    14.644078
## 2016-08-31 14.730408 14.757670 14.430530 14.666797  127664300    14.666797
## 2016-09-01 14.675882 14.675882 14.312393 14.521399  128812600    14.521399
## 2016-09-02 14.485054 14.594100 14.376007 14.539577  100997300    14.539577
## 2016-09-06 14.585010 14.594098 14.266958 14.339656   96542200    14.339656
## 2016-09-07 14.285131 14.403266 14.221521 14.266957   63310300    14.266957
## 2016-09-08 14.330567 14.485050 14.248782 14.412352   69292700    14.412352
## 2016-09-09 14.457790 14.675884 14.303307 14.303307  135182500    14.303307
## 2016-09-12 14.221520 14.485050 14.067037 14.448701  109724000    14.448701
## 2016-09-13 14.239695 14.412352 14.130648 14.285131   89317600    14.285131
## 2016-09-14 14.239695 14.394178 14.139735 14.203346   75528100    14.203346
## 2016-09-15 14.212435 14.312395 14.157912 14.239697   67322600    14.239697
## 2016-09-16 14.230606 14.248780 14.067036 14.076123   90926200    14.076123
## 2016-09-19 14.130650 14.339656 14.130650 14.166999   66186400    14.166999
## 2016-09-20 14.303306 14.321481 14.094300 14.176085   68210400    14.176085
## 2016-09-21 14.276042 14.385089 13.985251 14.221519   95464600    14.221519
## 2016-09-22 14.257870 14.276045 14.085213 14.176085   75611300    14.176085
## 2016-09-23 14.112476 14.239698 14.085215 14.103389   51604400    14.103389
## 2016-09-26 13.994341 14.030690 13.649026 13.712637   94972100    13.712637
## 2016-09-27 13.639938 13.939817 13.458194 13.894381   81992600    13.894381
## 2016-09-28 13.957992 13.985253 13.767160 13.976166   66076400    13.976166
## 2016-09-29 13.976165 14.085212 13.685374 13.776246   78997700    13.776246
## 2016-09-30 13.867117 14.294217 13.785332 14.221519  119428700    14.221519
## 2016-10-03 14.166997 14.294218 14.085212 14.203346   69873100    14.203346
## 2016-10-04 14.266958 14.585010 14.239696 14.357830   98501500    14.357830
## 2016-10-05 14.503227 14.748582 14.503227 14.639536   86056900    14.639536
## 2016-10-06 14.694058 14.748581 14.575925 14.739493   75886700    14.739493
## 2016-10-07 14.712233 14.766756 14.521400 14.657708   99605400    14.657708
## 2016-10-10 14.739491 14.903062 14.703143 14.812189   64158500    14.812189
## 2016-10-11 14.775844 14.839454 14.557750 14.639536   77374000    14.639536
## 2016-10-12 14.621359 14.757668 14.548662 14.566837   67165800    14.566837
## 2016-10-13 14.621360 14.621360 14.176086 14.385092   78637000    14.385092
## 2016-10-14 14.675886 14.748583 14.485054 14.539577  108865700    14.539577
## 2016-10-17 14.694058 14.721320 14.448702 14.585010  101795500    14.585010
## 2016-10-18 14.712232 14.784929 14.639534 14.775842   71433100    14.775842
## 2016-10-19 14.812188 15.021196 14.794015 14.966671   97969000    14.966671
## 2016-10-20 14.948500 15.112069 14.912150 15.048458   88081200    15.048458
## 2016-10-21 14.957586 15.148419 14.903064 15.148419   77954900    15.148419
## 2016-10-24 15.221119 15.266554 15.093898 15.239293   68244800    15.239293
## 2016-10-25 15.184766 15.284726 15.157505 15.193853   49350300    15.193853
## 2016-10-26 15.121160 15.330168 15.102987 15.330168   58730400    15.330168
## 2016-10-27 15.402860 15.539167 15.321075 15.366510   97937300    15.366510
## 2016-10-28 15.402864 15.430125 14.993938 15.157508  115123600    15.157508
## 2016-10-31 15.157507 15.202943 14.993937 14.993937   70387600    14.993937
## 2016-11-01 15.048459 15.221117 14.839454 15.093897   88587100    15.093897
## 2016-11-02 14.957586 15.048458 14.794017 14.975761  119202000    14.975761
## 2016-11-03 14.975761 15.148418 14.948500 14.975761   69690400    14.975761
## 2016-11-04 15.021198 15.184767 14.857627 15.039371   82437400    15.039371
## 2016-11-07 15.321077 15.484648 15.311989 15.457385   91581900    15.457385
## 2016-11-08 15.284727 15.548257 15.184766 15.448297   95842800    15.448297
## 2016-11-09 16.048060 16.402461 15.811791 16.329763  319516900    16.329763
## 2016-11-10 16.593289 17.256657 16.584202 17.047651  304986400    17.047651
## 2016-11-11 16.938602 17.293006 16.929515 17.283918  212952500    17.283918
## 2016-11-14 17.638319 18.356212 17.629232 18.247164  320959900    18.247164
## 2016-11-15 17.983641 18.338042 17.810983 18.319868  190293100    18.319868
## 2016-11-16 17.974550 18.138118 17.883676 17.947287  126734500    17.947287
## 2016-11-17 17.956373 18.374384 17.901850 18.247164  167979200    18.247164
## 2016-11-18 18.228987 18.301685 18.056332 18.174465  120620200    18.174465
## 2016-11-21 18.265340 18.492520 18.183555 18.474346  117479100    18.474346
## 2016-11-22 18.474349 18.601569 18.283518 18.447086  104771800    18.447086
## 2016-11-23 18.556132 18.774225 18.356213 18.683352  110801300    18.683352
## 2016-11-25 18.737879 18.974146 18.628832 18.955973   62610400    18.955973
## 2016-11-28 18.783315 18.946885 18.401651 18.447086  108651200    18.447086
## 2016-11-29 18.519783 18.665181 18.401650 18.438000  114216800    18.438000
## 2016-11-30 18.944211 19.327292 18.898605 19.263445  191699600    19.263445
## 2016-12-01 19.537071 20.011362 19.464104 19.610039  199233900    19.610039
## 2016-12-02 19.600916 19.610037 19.172231 19.363771  128468700    19.363771
## 2016-12-05 19.582677 19.947517 19.573556 19.920153  130377300    19.920153
## 2016-12-06 20.148174 20.212021 19.810698 20.212021  120789200    20.212021
## 2016-12-07 20.239388 20.585983 20.020485 20.585983  168005200    20.585983
## 2016-12-08 20.786646 21.197088 20.695436 20.932581  182693900    20.932581
## 2016-12-09 20.932578 21.133238 20.777522 21.060270  130590400    21.060270
## 2016-12-12 20.978177 21.206201 20.558614 20.622461  136986000    20.622461
## 2016-12-13 20.795757 20.868725 20.330591 20.622461  118204100    20.622461
## 2016-12-14 20.348834 21.251808 20.257624 20.677189  225340900    20.677189
## 2016-12-15 20.886972 21.333898 20.795762 21.124117  162025800    21.124117
## 2016-12-16 21.124115 21.270051 20.658947 20.668068  147497700    20.668068
## 2016-12-19 20.613340 20.722791 20.367075 20.503889   97508900    20.503889
## 2016-12-20 20.640707 20.823127 20.622467 20.713675   83879500    20.713675
## 2016-12-21 20.722790 20.722790 20.494766 20.640701   61079100    20.640701
## 2016-12-22 20.613342 20.731914 20.494769 20.558617   67123500    20.558617
## 2016-12-23 20.531257 20.658951 20.458290 20.613346   38187800    20.613346
## 2016-12-27 20.713669 20.741032 20.558614 20.622461   39988600    20.622461
## 2016-12-28 20.631587 20.677191 20.303232 20.367079   52652900    20.367079
## 2016-12-29 20.367077 20.421802 19.856304 20.066086   79188400    20.066086
## 2016-12-30 20.084335 20.303238 20.020490 20.157303   72605900    20.157303
## 2017-01-03 20.613344 20.686311 20.248507 20.549498   99298100    20.549498
## 2017-01-04 20.722797 20.941700 20.613347 20.932581   76875100    20.932581
## 2017-01-05 20.814001 20.914332 20.385317 20.686308   86826400    20.686308
## 2017-01-06 20.777518 20.841364 20.576856 20.686308   66281500    20.686308
## 2017-01-09 20.531251 20.713669 20.430921 20.567734   75901500    20.567734
## 2017-01-10 20.604218 21.105869 20.558614 20.923452  100977700    20.923452
## 2017-01-11 20.923456 21.042027 20.722793 21.042027   92385600    21.042027
## 2017-01-12 20.987301 21.087632 20.622464 20.905212  120474200    20.905212
## 2017-01-13 21.169721 21.352141 20.795762 20.987303  161930900    20.987303
## 2017-01-17 20.686312 20.786643 20.075208 20.111691  152495900    20.111691
## 2017-01-18 20.339710 20.658944 20.157292 20.640701  124366000    20.640701
## 2017-01-19 20.731916 20.804883 20.440046 20.549498   75990800    20.549498
## 2017-01-20 20.668073 20.914338 20.540380 20.649830  102564900    20.649830
## 2017-01-23 20.631588 20.759280 20.449168 20.576860   61385600    20.576860
## 2017-01-24 20.622469 21.069394 20.503895 20.932581   98508700    20.932581
## 2017-01-25 21.270053 21.361263 21.069392 21.315659   99753300    21.315659
## 2017-01-26 21.352139 21.479832 21.233568 21.379503   84146400    21.379503
## 2017-01-27 21.370382 21.388625 21.233568 21.306536   54590200    21.306536
## 2017-01-30 21.160605 21.160605 20.713676 20.932581   91561200    20.932581
## 2017-01-31 20.768403 21.005549 20.522138 20.649830   91044300    20.649830
## 2017-02-01 20.950821 21.178844 20.814007 20.877853  103630900    20.877853
## 2017-02-02 20.741037 20.786642 20.531255 20.722794   88679100    20.722794
## 2017-02-03 21.114995 21.297414 20.932577 21.242689  116035100    21.242689
## 2017-02-06 21.115001 21.324782 21.042033 21.087639   92228400    21.087639
## 2017-02-07 21.233566 21.242687 20.850486 20.886969   87982900    20.886969
## 2017-02-08 20.731915 20.731915 20.476529 20.677189  102264500    20.677189
## 2017-02-09 20.759284 21.115001 20.649832 21.087639  102634200    21.087639
## 2017-02-10 21.151482 21.197086 20.941699 21.051151   90548300    21.051151
## 2017-02-13 21.133237 21.470713 21.133237 21.343019  105342500    21.343019
## 2017-02-14 21.343016 22.045329 21.279170 21.944998  139711400    21.944998
## 2017-02-15 22.200388 22.592589 21.990607 22.419291  151233300    22.419291
## 2017-02-16 22.382808 22.455776 22.163904 22.419291   98144500    22.419291
## 2017-02-17 22.145667 22.419295 22.072700 22.364569   85789200    22.364569
## 2017-02-21 22.428412 22.619951 22.419291 22.601711   78571500    22.601711
## 2017-02-22 22.446655 22.756767 22.382808 22.610832   81531900    22.610832
## 2017-02-23 22.610832 22.702039 22.355444 22.419291   85846000    22.419291
## 2017-02-24 21.999731 22.209512 21.908521 22.100061   97074400    22.100061
## 2017-02-27 22.072696 22.492259 22.063575 22.410170   69129100    22.410170
## 2017-02-28 22.328083 22.528745 22.273357 22.510502   90242000    22.510502
## 2017-03-01 23.210382 23.429952 23.073149 23.329315  143947500    23.329315
## 2017-03-02 23.493987 23.603771 23.054848 23.082293   99824600    23.082293
## 2017-03-03 23.146334 23.466541 23.146334 23.274418   92456100    23.274418
## 2017-03-06 23.173784 23.192082 22.945065 23.100594   75660400    23.100594
## 2017-03-07 23.073148 23.201232 22.963364 23.063999   64053700    23.063999
## 2017-03-08 23.420803 23.576331 23.073149 23.109745  105314600    23.109745
## 2017-03-09 23.192081 23.356759 23.082296 23.192081   78984600    23.192081
## 2017-03-10 23.439100 23.439100 22.954215 23.155487   86998800    23.155487
## 2017-03-13 23.146338 23.246975 22.990809 23.146338   56886200    23.146338
## 2017-03-14 23.045706 23.182937 22.917622 23.164639   63182700    23.164639
## 2017-03-15 23.228677 23.375057 22.835281 23.036554  114662700    23.036554
## 2017-03-16 23.091443 23.320162 23.045701 23.073145   70306200    23.073145
## 2017-03-17 23.073143 23.118888 22.716343 22.743790  105222400    22.743790
## 2017-03-20 22.487629 22.652306 22.341249 22.359547   87287500    22.359547
## 2017-03-21 22.414442 22.469334 20.996387 21.060427  259545800    21.060427
## 2017-03-22 20.721919 21.206803 20.538945 20.987234  167984400    20.987234
## 2017-03-23 21.078720 21.490412 20.959785 21.106165  111666800    21.106165
## 2017-03-24 21.225107 21.362337 20.822561 21.151917  113499100    21.151917
## 2017-03-27 20.383418 21.087870 20.273632 21.069574  119513500    21.069574
## 2017-03-28 21.051273 21.655090 21.042124 21.481264   95761700    21.481264
## 2017-03-29 21.508711 21.636793 21.325735 21.362331   67204500    21.362331
## 2017-03-30 21.389777 21.938703 21.344035 21.838068   79189200    21.838068
## 2017-03-31 21.801472 21.929554 21.581902 21.581902   77158300    21.581902
## 2017-04-03 21.636795 21.728282 21.115316 21.581902   88076600    21.581902
## 2017-04-04 21.225102 21.508712 21.225102 21.444672   75244400    21.444672
## 2017-04-05 21.746578 21.847213 21.179356 21.197653   97453300    21.197653
## 2017-04-06 21.197660 21.462973 21.005536 21.279999   82975200    21.279999
## 2017-04-07 21.069574 21.353185 20.978086 21.188507   79519400    21.188507
## 2017-04-10 21.161062 21.298295 20.959791 21.060427   63254700    21.060427
## 2017-04-11 20.886596 20.996382 20.657877 20.968935   94206700    20.968935
## 2017-04-12 20.932340 20.987235 20.685326 20.721920   76556300    20.721920
## 2017-04-13 20.639581 21.005531 20.438309 20.438309   88061800    20.438309
## 2017-04-17 20.456609 20.886599 20.365121 20.868301   85053200    20.868301
## 2017-04-18 21.142766 21.179360 20.474905 20.776814  146488400    20.776814
## 2017-04-19 20.968938 21.179359 20.749367 20.804260  101771800    20.804260
## 2017-04-20 21.005528 21.197652 20.877446 21.106165  103802600    21.106165
## 2017-04-21 21.069576 21.115319 20.667030 20.776814  127235400    20.776814
## 2017-04-24 21.261696 21.819769 21.261696 21.618496  138638900    21.618496
## 2017-04-25 21.947853 22.277208 21.874663 21.938704  131531100    21.938704
## 2017-04-26 21.956998 22.130825 21.828917 21.856361   95172200    21.856361
## 2017-04-27 21.865510 21.892956 21.462964 21.636791   80024200    21.636791
## 2017-04-28 21.563609 21.700840 21.334890 21.353188   69384900    21.353188
## 2017-05-01 21.517863 21.746582 21.362335 21.600203   72382900    21.600203
## 2017-05-02 21.600204 21.655096 21.344038 21.527014   60262600    21.527014
## 2017-05-03 21.380629 21.755728 21.353182 21.746578   64272800    21.746578
## 2017-05-04 21.938701 22.002741 21.709982 21.819767   68133400    21.819767
## 2017-05-05 21.938707 21.947856 21.591054 21.719137   56678800    21.719137
## 2017-05-08 21.728281 22.011891 21.728281 21.920404   56016500    21.920404
## 2017-05-09 21.984449 22.240612 21.838069 21.938704   61622000    21.938704
## 2017-05-10 21.874663 22.112531 21.838069 22.094233   48495300    22.094233
## 2017-05-11 22.048484 22.167418 21.810617 22.021038   68350800    22.021038
## 2017-05-12 21.883809 21.956999 21.728280 21.956999   62589000    21.956999
## 2017-05-15 22.011892 22.085082 21.938703 22.011892   50688800    22.011892
## 2017-05-16 22.021041 22.112528 21.902108 21.947851   55774800    21.947851
## 2017-05-17 21.380634 21.453824 20.548096 20.648733  190353300    20.648733
## 2017-05-18 20.685327 21.042128 20.584690 20.804260  108444100    20.804260
## 2017-05-19 20.959790 21.316591 20.923196 21.087872   89566700    21.087872
## 2017-05-22 21.215955 21.261698 20.877451 21.078724   74839400    21.078724
## 2017-05-23 21.069577 21.499567 20.895750 21.398930   79020000    21.398930
## 2017-05-24 21.444673 21.472117 21.243399 21.371483   58823200    21.371483
## 2017-05-25 21.417224 21.572753 21.243397 21.270844   60443500    21.270844
## 2017-05-26 21.252551 21.426378 21.197659 21.261700   50399500    21.261700
## 2017-05-30 21.161059 21.234249 20.932340 20.959787   61307900    20.959787
## 2017-05-31 20.909305 20.927661 20.275967 20.569689  138636300    20.569689
## 2017-06-01 20.633941 20.780801 20.468722 20.771622   69725100    20.771622
## 2017-06-02 20.441192 20.734913 20.340225 20.606411   79722300    20.606411
## 2017-06-05 20.597226 20.835875 20.551330 20.569689   51590300    20.569689
## 2017-06-06 20.376934 20.569687 20.257608 20.404469   71735600    20.404469
## 2017-06-07 20.468722 20.762446 20.441187 20.744087   66429700    20.744087
## 2017-06-08 20.762444 21.303991 20.744085 21.083700   93685900    21.083700
## 2017-06-09 21.313172 21.726219 21.303993 21.726219  108254300    21.726219
## 2017-06-12 21.863893 22.065828 21.781284 21.827179   85829900    21.827179
## 2017-06-13 21.983224 22.130085 21.717038 21.818005   68047300    21.818005
## 2017-06-14 21.616070 21.854719 21.294814 21.808826  102352400    21.808826
## 2017-06-15 21.616071 21.983225 21.542641 21.606894   69707500    21.606894
## 2017-06-16 21.625247 21.680322 21.450852 21.505924   57745800    21.505924
## 2017-06-19 21.671144 22.029116 21.661964 21.946507   58587800    21.946507
## 2017-06-20 21.946507 22.019937 21.551818 21.560997   59693500    21.560997
## 2017-06-21 21.570174 21.634426 21.175486 21.230558   72432800    21.230558
## 2017-06-22 21.221386 21.294817 21.019452 21.046988   64763300    21.046988
## 2017-06-23 21.212206 21.212206 20.872590 20.946020   85399600    20.946020
## 2017-06-26 21.028630 21.239741 20.863411 21.010271   61307800    21.010271
## 2017-06-27 21.203026 21.661966 21.111238 21.359066   88257800    21.359066
## 2017-06-28 21.597714 21.992400 21.597714 21.918970  119049300    21.918970
## 2017-06-29 22.561489 22.644098 22.065835 22.322840  150501200    22.322840
## 2017-06-30 22.598201 22.598201 22.185154 22.267763   84005200    22.267763
## 2017-07-03 22.451341 22.864387 22.432985 22.653275   58129700    22.653275
## 2017-07-05 22.763421 22.901105 22.598205 22.873568   76172500    22.873568
## 2017-07-06 22.855209 23.047965 22.662455 22.680811   84465400    22.680811
## 2017-07-07 22.873565 22.946996 22.625738 22.790956   54478800    22.790956
## 2017-07-10 22.689991 22.937820 22.616561 22.846031   54632800    22.846031
## 2017-07-11 22.836850 22.864388 22.451341 22.579845   69410600    22.579845
## 2017-07-12 22.414624 22.579842 22.304477 22.350372   68708700    22.350372
## 2017-07-13 22.423808 22.607383 22.368736 22.598206   55533400    22.598206
## 2017-07-14 22.212690 22.322835 21.863895 22.221867   92625400    22.221867
## 2017-07-17 22.231049 22.231049 21.964865 22.047474   81522000    22.047474
## 2017-07-18 21.946511 22.084192 21.671148 21.937332  107981400    21.937332
## 2017-07-19 22.075011 22.212695 21.854720 22.084190   74140100    22.084190
## 2017-07-20 22.047472 22.139261 21.873075 21.974043   62793500    21.974043
## 2017-07-21 21.882253 21.992398 21.717035 21.845537   65922500    21.845537
## 2017-07-24 21.790467 22.056653 21.781289 21.946507   51382700    21.946507
## 2017-07-25 22.258588 22.644097 22.249409 22.469700   86154700    22.469700
## 2017-07-26 22.644093 22.644093 22.157615 22.221867   65704700    22.221867
## 2017-07-27 22.267768 22.442166 22.056657 22.130087   62902100    22.130087
## 2017-07-28 22.075010 22.221871 21.992401 22.056654   50143400    22.056654
## 2017-07-31 22.139265 22.304482 22.111728 22.139265   62272000    22.139265
## 2017-08-01 22.295301 22.478876 22.276943 22.442162   52782500    22.442162
## 2017-08-02 22.432988 22.570669 22.267769 22.570669   55317100    22.570669
## 2017-08-03 22.533951 22.579845 22.322839 22.368734   53210600    22.368734
## 2017-08-04 22.653274 23.020426 22.625737 22.919458  105206600    22.919458
## 2017-08-07 22.956173 22.992887 22.855206 22.910278   41860900    22.910278
## 2017-08-08 22.901106 23.268257 22.781781 22.855211   73399300    22.855211
## 2017-08-09 22.579844 22.735883 22.451340 22.708347   56910400    22.708347
## 2017-08-10 22.561489 22.561489 22.111728 22.139265   78023700    22.139265
## 2017-08-11 22.093370 22.249409 21.845541 21.900616   68157400    21.900616
## 2017-08-14 22.240228 22.478877 22.185155 22.414625   54989500    22.414625
## 2017-08-15 22.717529 22.809317 22.442166 22.460522   45143200    22.460522
## 2017-08-16 22.524772 22.598202 22.102546 22.203514   59188900    22.203514
## 2017-08-17 22.093372 22.185160 21.680327 21.698683   78969300    21.698683
## 2017-08-18 21.625246 21.937326 21.524281 21.680321   60461200    21.680321
## 2017-08-21 21.643609 21.698681 21.239741 21.460032   70124800    21.460032
## 2017-08-22 21.661967 21.928151 21.634430 21.873079   59228600    21.873079
## 2017-08-23 21.671145 22.001580 21.652786 21.808826   39825500    21.808826
## 2017-08-24 21.964866 21.974046 21.735396 21.882257   39178700    21.882257
## 2017-08-25 21.928150 22.093369 21.799647 21.818005   43511900    21.818005
## 2017-08-28 21.882257 21.937329 21.634429 21.772110   37155000    21.772110
## 2017-08-29 21.313172 21.753757 21.221386 21.643610   60897200    21.643610
## 2017-08-30 21.892701 22.178700 21.735862 22.021862   58412900    22.021862
## 2017-08-31 22.169474 22.178700 21.938831 22.040312   62362400    22.040312
## 2017-09-01 22.049542 22.307863 21.957283 22.224831   56233900    22.224831
## 2017-09-05 21.984962 21.984962 21.431417 21.505222  108605400    21.505222
## 2017-09-06 21.671285 21.754317 21.412963 21.597479   64188900    21.597479
## 2017-09-07 21.569803 21.597481 20.988581 21.191547  103501200    21.191547
## 2017-09-08 21.154645 21.431417 21.080839 21.117741   68365000    21.117741
## 2017-09-11 21.422186 21.597476 21.293026 21.551348   73741000    21.551348
## 2017-09-12 21.643604 22.169473 21.634380 22.095667   99658500    22.095667
## 2017-09-13 22.067993 22.464700 22.021865 22.446249   86339800    22.446249
## 2017-09-14 22.492374 22.639987 22.326312 22.363214   70051000    22.363214
## 2017-09-15 22.335536 22.520052 22.280183 22.492374   85937600    22.492374
## 2017-09-18 22.529281 22.852182 22.520055 22.787603   68076400    22.787603
## 2017-09-19 22.787601 23.055147 22.713795 22.935213   56218100    22.935213
## 2017-09-20 22.953666 23.285794 22.759927 23.119730   82289900    23.119730
## 2017-09-21 23.110499 23.322693 22.990565 23.211983   57864000    23.211983
## 2017-09-22 23.073599 23.128954 22.925987 23.082825   61446000    23.082825
## 2017-09-25 23.009021 23.138181 22.676893 22.842957   62361700    22.842957
## 2017-09-26 22.907534 23.027468 22.778375 22.889082   53012700    22.889082
## 2017-09-27 23.350371 23.654820 23.230437 23.442629   92877400    23.442629
## 2017-09-28 23.608694 23.654821 23.378050 23.479534   64991400    23.479534
## 2017-09-29 23.442626 23.507206 23.350368 23.378046   66232600    23.378046
## 2017-10-02 23.488752 23.664042 23.424172 23.636366   54001400    23.636366
## 2017-10-03 23.756308 23.922371 23.636374 23.857792   55946900    23.857792
## 2017-10-04 23.857786 23.940818 23.710174 23.719398   53402800    23.719398
## 2017-10-05 23.774760 24.199144 23.673277 24.106886   62636900    24.106886
## 2017-10-06 24.217593 24.263721 24.023853 24.180689   53900600    24.180689
## 2017-10-09 24.226820 24.236046 23.765532 23.848564   55172500    23.848564
## 2017-10-10 23.830113 23.940823 23.719404 23.922371   46133800    23.922371
## 2017-10-11 23.922368 23.922368 23.664048 23.830111   51652300    23.830111
## 2017-10-12 23.867015 23.922369 23.378050 23.479534   71770000    23.479534
## 2017-10-13 23.414951 23.986949 23.175084 23.830111  104196900    23.830111
## 2017-10-16 23.867011 24.291395 23.867011 24.208363   71927200    24.208363
## 2017-10-17 24.328303 24.383656 24.088433 24.171465   48644400    24.171465
## 2017-10-18 24.300625 24.494364 24.291399 24.429785   55382500    24.429785
## 2017-10-19 24.171461 24.531265 24.125332 24.522039   54542700    24.522039
## 2017-10-20 24.946426 25.075586 24.817265 25.066360   83764700    25.066360
## 2017-10-23 25.112494 25.306235 24.992560 25.057140   69607700    25.057140
## 2017-10-24 25.232427 25.684489 25.223201 25.536877   90346500    25.536877
## 2017-10-25 25.730613 25.758292 25.223198 25.490744   81265300    25.490744
## 2017-10-26 25.546102 25.813648 25.536876 25.592230   55342500    25.592230
## 2017-10-27 25.536877 25.795197 25.481523 25.647585   58856700    25.647585
## 2017-10-30 25.509195 25.610678 25.333905 25.463066   51357600    25.463066
## 2017-10-31 25.499969 25.573775 25.223197 25.269325   50311200    25.269325
## 2017-11-01 25.499968 25.583001 25.241649 25.398487   46527700    25.398487
## 2017-11-02 25.380038 25.776746 25.167847 25.712166   59692000    25.712166
## 2017-11-03 25.583001 25.666033 25.481519 25.666033   37816100    25.666033
## 2017-11-06 25.592228 25.666034 25.481520 25.601454   37261000    25.601454
## 2017-11-07 25.592225 25.619902 24.927971 25.075583   68342100    25.075583
## 2017-11-08 24.872618 24.872618 24.439009 24.715782   83128200    24.715782
## 2017-11-09 24.439009 24.595847 24.097657 24.439009   95448600    24.439009
## 2017-11-10 24.531270 24.669656 24.411334 24.457464   61105300    24.457464
## 2017-11-13 24.226814 24.429780 24.116104 24.355974   55902200    24.355974
## 2017-11-14 24.226814 24.309846 24.060751 24.208363   61596800    24.208363
## 2017-11-15 23.977721 24.844942 23.811657 24.715782   98274900    24.715782
## 2017-11-16 24.826493 24.955653 24.669655 24.688107   54565200    24.688107
## 2017-11-17 24.457457 24.660423 24.392878 24.558941   48420700    24.558941
## 2017-11-20 24.669649 24.761906 24.485135 24.669649   46328800    24.669649
## 2017-11-21 24.725006 24.780363 24.623525 24.660427   57749100    24.660427
## 2017-11-22 24.697333 24.817268 24.531270 24.595850   38103200    24.595850
## 2017-11-24 24.651199 24.669651 24.512814 24.531265   14273600    24.531265
## 2017-11-27 24.466685 24.835715 24.457459 24.531265   44828600    24.531265
## 2017-11-28 24.558944 25.555325 24.512815 25.499969   99765000    25.499969
## 2017-11-29 25.850546 26.284156 25.684482 26.090416  119728400    26.090416
## 2017-11-30 26.516611 26.609260 26.016296 26.099682  122131900    26.099682
## 2017-12-01 26.173808 26.414700 25.478928 26.034832  137774800    26.034832
## 2017-12-04 26.729708 27.155900 26.701912 26.924273  145661700    26.924273
## 2017-12-05 26.961333 27.146633 26.729706 26.803827   91349800    26.803827
## 2017-12-06 26.618521 26.840882 26.470280 26.535135   74593800    26.535135
## 2017-12-07 26.766768 26.840888 26.284986 26.664854   80706100    26.664854
## 2017-12-08 26.887215 26.952070 26.646323 26.915009   60991300    26.915009
## 2017-12-11 26.896481 27.026191 26.776034 26.813095   54001900    26.813095
## 2017-12-12 27.165165 27.331936 26.785297 27.165165   76017200    27.165165
## 2017-12-13 27.155899 27.276347 26.711177 26.720442   79980600    26.720442
## 2017-12-14 26.924272 27.035454 26.599995 26.618526   60615800    26.618526
## 2017-12-15 26.785296 27.035453 26.627790 26.905743  129859400    26.905743
## 2017-12-18 27.137371 27.331936 27.118840 27.313406   70548600    27.313406
## 2017-12-19 27.424585 27.461644 27.211489 27.285610   67984100    27.285610
## 2017-12-20 27.572828 27.646948 27.285612 27.313406   81271200    27.313406
## 2017-12-21 27.415322 27.776659 27.406056 27.628418   72953200    27.628418
## 2017-12-22 27.776658 27.822984 27.443116 27.684006   54203000    27.684006
## 2017-12-26 27.554299 27.739601 27.406058 27.591360   42371200    27.591360
## 2017-12-27 27.480179 27.545034 27.424588 27.545034   35111800    27.545034
## 2017-12-28 27.545033 27.628419 27.480178 27.609888   37914900    27.609888
## 2017-12-29 27.656211 27.684005 27.350464 27.350464   40672000    27.350464
## 2018-01-02 27.563565 27.702541 27.433855 27.702541   57121600    27.702541
## 2018-01-03 27.702540 27.739601 27.507974 27.609888   57865700    27.609888
## 2018-01-04 27.767389 28.202849 27.684003 27.971222   76512500    27.971222
## 2018-01-05 28.137998 28.184323 27.841514 28.100937   56445200    28.100937
## 2018-01-08 28.008285 28.045345 27.841513 27.906370   42914800    27.906370
## 2018-01-09 27.980490 28.295503 27.915633 28.045345   69479100    28.045345
## 2018-01-10 28.137999 28.471540 28.082406 28.304768   63532800    28.304768
## 2018-01-11 28.406683 28.434479 28.212118 28.406683   59318300    28.406683
## 2018-01-12 28.610517 28.907001 28.508602 28.897736   66371600    28.897736
## 2018-01-16 29.407307 29.453633 28.749489 28.944054  104467900    28.944054
## 2018-01-17 28.721695 28.990383 28.110201 28.888466  124382900    28.888466
## 2018-01-18 29.027442 29.379514 28.916260 29.166418   76463800    29.166418
## 2018-01-19 29.259069 29.407310 29.147887 29.388779   66491000    29.388779
## 2018-01-22 29.342451 29.592609 29.259066 29.592609   53848800    29.592609
## 2018-01-23 29.518492 29.768648 29.453636 29.574081   56531400    29.574081
## 2018-01-24 29.657466 29.842768 29.481431 29.731588   81585000    29.731588
## 2018-01-25 29.870566 29.879829 29.583347 29.731588   62265800    29.731588
## 2018-01-26 29.750118 29.833504 29.601877 29.833504   52699900    29.833504
## 2018-01-29 29.879831 30.065133 29.814975 29.907625   59126500    29.907625
## 2018-01-30 29.601875 29.833502 29.509224 29.537018   60555800    29.537018
## 2018-01-31 29.694527 29.916891 29.601879 29.648203   65734100    29.648203
## 2018-02-01 29.648203 30.111456 29.611142 30.111456   62367400    30.111456
## 2018-02-02 30.055863 30.268959 29.518491 29.601877   96971900    29.601877
## 2018-02-05 28.832877 29.629672 27.007659 28.036081  155908300    28.036081
## 2018-02-06 27.248549 28.990382 27.146632 28.906996  165878400    28.906996
## 2018-02-07 28.832878 29.407311 28.591986 28.953323  101180500    28.953323
## 2018-02-08 29.008910 29.073765 27.545031 27.554296  128981300    27.554296
## 2018-02-09 27.952696 28.360360 26.989128 28.100937  143071100    28.100937
## 2018-02-12 28.369623 29.129358 28.295502 28.832876   95055100    28.832876
## 2018-02-13 28.758756 29.092297 28.499333 28.888466   76727300    28.888466
## 2018-02-14 28.879203 29.675997 28.777286 29.648203   97251500    29.648203
## 2018-02-15 30.009541 30.083664 29.527760 29.842770   68117400    29.842770
## 2018-02-16 29.648203 29.889093 29.574083 29.620407   62137800    29.620407
## 2018-02-20 29.611139 29.796441 29.416574 29.583345   58573900    29.583345
## 2018-02-21 29.462897 29.991005 29.435102 29.527754   72210300    29.527754
## 2018-02-22 29.638938 29.777913 29.268335 29.360987   64749700    29.360987
## 2018-02-23 29.462901 29.703794 29.425841 29.675997   53626300    29.675997
## 2018-02-26 29.805704 30.055862 29.694525 30.037331   61796300    30.037331
## 2018-02-27 29.944684 30.435731 29.944684 29.953951   69235500    29.953951
## 2018-02-28 30.102191 30.361611 29.731587 29.740850   72044000    29.740850
## 2018-03-01 29.824552 30.084945 29.164265 29.275862   90547100    29.275862
## 2018-03-02 28.941070 29.471160 28.485376 29.415359   82739100    29.415359
## 2018-03-05 29.154966 30.084947 28.987569 29.880354   70543100    29.880354
## 2018-03-06 30.038445 30.057045 29.712953 29.861750   50832600    29.861750
## 2018-03-07 29.480456 29.973346 29.368857 29.926847   52763900    29.926847
## 2018-03-08 29.936148 30.010548 29.582755 29.945450   53139800    29.945450
## 2018-03-09 30.196545 30.438340 30.131447 30.429041   73905800    30.429041
## 2018-03-12 30.401142 30.735935 30.354642 30.540640   60322800    30.540640
## 2018-03-13 30.661536 30.680136 30.038445 30.094246   63347500    30.094246
## 2018-03-14 30.270941 30.270941 29.694353 29.889648   58011400    29.889648
## 2018-03-15 30.029148 30.075646 29.694353 29.852448   41964200    29.852448
## 2018-03-16 29.861749 30.289540 29.833850 29.917545   83447600    29.917545
## 2018-03-19 29.880348 29.964047 29.461855 29.740850   57363200    29.740850
## 2018-03-20 29.815250 29.945447 29.647851 29.740850   44784500    29.740850
## 2018-03-21 29.759451 30.177944 29.461856 29.638554   64546300    29.638554
## 2018-03-22 29.238663 29.285161 28.290079 28.410976  110271900    28.410976
## 2018-03-23 28.541179 28.559777 27.016005 27.127604  115740200    27.127604
## 2018-03-26 27.797188 28.420276 27.573993 28.308680   83297000    28.308680
## 2018-03-27 28.503974 28.522573 27.164797 27.453093   85821800    27.453093
## 2018-03-28 27.704194 27.862289 26.978806 27.332199   79396100    27.332199
## 2018-03-29 27.499591 28.029680 27.257795 27.890184   65678300    27.890184
## 2018-04-02 27.713489 27.955284 26.737008 27.257797   86644200    27.257797
## 2018-04-03 27.471696 27.573993 27.062502 27.518194   69698700    27.518194
## 2018-04-04 26.969504 27.871586 26.923006 27.787888   66640800    27.787888
## 2018-04-05 28.066881 28.410974 28.011083 28.197079   55765500    28.197079
## 2018-04-06 27.908785 28.169182 27.313597 27.555391   79687600    27.555391
## 2018-04-09 27.732085 28.485370 27.676286 27.778585   65917500    27.778585
## 2018-04-10 28.345879 28.438877 28.113383 28.345879   60540500    28.345879
## 2018-04-11 28.038986 28.122684 27.797189 27.806490   62211500    27.806490
## 2018-04-12 28.104081 28.643472 28.057583 28.503975   57989100    28.503975
## 2018-04-13 28.950368 28.987569 27.490295 27.713491   99254500    27.713491
## 2018-04-16 27.973882 28.243578 27.406592 27.834385  110588900    27.834385
## 2018-04-17 28.057588 28.243585 27.787892 27.936691   83475900    27.936691
## 2018-04-18 27.927386 28.104081 27.434495 27.462395   79743200    27.462395
## 2018-04-19 27.480993 28.122682 27.471695 28.066883   80902600    28.066883
## 2018-04-20 28.141285 28.392381 28.020386 28.141285   65554600    28.141285
## 2018-04-23 28.150580 28.271478 28.011083 28.197079   50686300    28.197079
## 2018-04-24 28.327274 28.699269 27.899483 28.076181   81486800    28.076181
## 2018-04-25 27.983190 28.215686 27.713494 28.029688   65893500    28.029688
## 2018-04-26 27.936687 28.159883 27.890187 27.964586   45936700    27.964586
## 2018-04-27 27.890185 28.094780 27.871584 28.038982   47411200    28.038982
## 2018-04-30 28.150583 28.299380 27.825089 27.825089   55153900    27.825089
## 2018-05-01 27.825089 27.862287 27.546095 27.852989   52871700    27.852989
## 2018-05-02 27.852991 27.964588 27.490295 27.508896   68234600    27.508896
## 2018-05-03 27.443794 27.453094 26.439412 27.155500  110672700    27.155500
## 2018-05-04 26.960203 27.360096 26.802106 27.248497   58281900    27.248497
## 2018-05-07 27.378697 27.704191 27.276398 27.564692   46765200    27.564692
## 2018-05-08 27.685588 28.020381 27.592589 27.834385   65119800    27.834385
## 2018-05-09 27.992487 28.634176 27.973887 28.569075   72266500    28.569075
## 2018-05-10 28.466780 28.894571 28.290082 28.727173   54773200    28.727173
## 2018-05-11 28.745772 28.857371 28.652773 28.755072   42024800    28.755072
## 2018-05-14 28.866672 29.043368 28.857373 28.941071   41791600    28.941071
## 2018-05-15 28.755071 29.164264 28.689972 29.034065   64433500    29.034065
## 2018-05-16 28.996868 29.061967 28.848071 28.885269   43590100    28.885269
## 2018-05-17 28.866667 28.903865 28.522572 28.652769   45981500    28.652769
## 2018-05-18 28.615576 28.634177 28.113386 28.141285   58641700    28.141285
## 2018-05-21 28.383077 28.531875 28.345878 28.410976   34983300    28.410976
## 2018-05-22 28.457479 28.959669 28.401681 28.727173   61103000    28.727173
## 2018-05-23 28.559774 28.606274 27.973885 28.308680   73893100    28.308680
## 2018-05-24 28.271482 28.280782 27.741391 28.094784   62146200    28.094784
## 2018-05-25 27.908782 28.076179 27.787883 28.048279   44166700    28.048279
## 2018-05-29 27.676289 27.713488 26.690508 26.932302  135895000    26.932302
## 2018-05-30 27.239202 27.527496 27.118304 27.425198   79435300    27.425198
## 2018-05-31 27.266451 27.322477 26.920951 27.117046   97509300    27.117046
## 2018-06-01 27.537251 27.695994 27.369170 27.453211   64796600    27.453211
## 2018-06-04 27.593277 27.630630 27.387846 27.453211   43777000    27.453211
## 2018-06-05 27.369167 27.397181 27.135721 27.191750   47690800    27.191750
## 2018-06-06 27.350498 28.060171 27.341160 28.050835   74995800    28.050835
## 2018-06-07 28.200234 28.302948 27.910760 28.097517   68402700    28.097517
## 2018-06-08 28.022816 28.060166 27.836059 28.022816   49572900    28.022816
## 2018-06-11 28.134871 28.396331 28.069506 28.069506   46732800    28.069506
## 2018-06-12 28.172222 28.265601 27.780034 27.920101   49644600    27.920101
## 2018-06-13 27.994799 28.349637 27.733340 27.864069   68900200    27.864069
## 2018-06-14 28.050829 28.060164 27.434530 27.546585   77863200    27.546585
## 2018-06-15 27.313138 27.462543 26.958301 27.341152  105079500    27.341152
## 2018-06-18 27.023672 27.546589 26.902278 27.453211   52644100    27.453211
## 2018-06-19 27.117048 27.425196 27.033007 27.322479   65466200    27.322479
## 2018-06-20 27.471883 27.546585 27.247775 27.303802   52256500    27.303802
## 2018-06-21 27.275788 27.499897 27.079694 27.350492   68322600    27.350492
## 2018-06-22 27.509233 27.565261 27.070356 27.070356   76079200    27.070356
## 2018-06-25 26.948964 26.995652 26.388694 26.594126   73616400    26.594126
## 2018-06-26 26.631479 26.771547 26.155250 26.650156   56369300    26.650156
## 2018-06-27 26.622141 26.939627 26.370020 26.370020   61764400    26.370020
## 2018-06-28 26.519424 26.930288 26.426045 26.771545   71292100    26.771545
## 2018-06-29 27.163735 27.238438 26.313993 26.323332  102307600    26.323332
## 2018-07-02 26.220615 26.407372 25.987169 26.407372   52534300    26.407372
## 2018-07-03 26.454060 26.547439 25.903129 25.940481   40599000    25.940481
## 2018-07-05 26.099223 26.220614 25.968492 26.071209   44506800    26.071209
## 2018-07-06 25.968495 26.285982 25.800414 26.173929   39424900    26.173929
## 2018-07-09 26.360684 27.163737 26.351345 27.126385   61758900    27.126385
## 2018-07-10 27.285128 27.387845 26.846251 26.920954   58858400    26.920954
## 2018-07-11 26.771548 26.995656 26.724860 26.780886   50218900    26.780886
## 2018-07-12 26.986319 27.051683 26.762211 26.864927   51700700    26.864927
## 2018-07-13 26.724859 26.790223 26.351344 26.659492   75178000    26.659492
## 2018-07-16 26.874263 27.873410 26.827573 27.808046  129172000    27.808046
## 2018-07-17 27.910761 28.200236 27.621289 28.022816   87778900    28.022816
## 2018-07-18 27.938776 28.284276 27.864073 28.134869   59109200    28.134869
## 2018-07-19 27.948113 28.032154 27.677316 27.705330   59260600    27.705330
## 2018-07-20 27.658642 28.162883 27.509235 28.134869   80432700    28.134869
## 2018-07-23 28.144206 28.807192 28.134868 28.713814   74080200    28.713814
## 2018-07-24 28.807193 29.049977 28.620436 28.788517   64761500    28.788517
## 2018-07-25 28.667128 29.049979 28.639114 29.012627   57644100    29.012627
## 2018-07-26 29.124681 29.143354 28.844544 28.891235   46215000    28.891235
## 2018-07-27 28.937924 29.077991 28.760505 29.003288   57198900    29.003288
## 2018-07-30 29.077989 29.367463 29.068651 29.236732   58721000    29.236732
## 2018-07-31 29.283425 29.339451 28.779181 28.835207   64066000    28.835207
## 2018-08-01 29.152694 29.460842 29.106005 29.180708   69070700    29.180708
## 2018-08-02 28.928581 29.236729 28.825866 29.208717   46427200    29.208717
## 2018-08-03 29.115343 29.423491 29.096667 29.423491   50153800    29.423491
## 2018-08-06 29.367463 29.498192 29.246070 29.432827   41261500    29.432827
## 2018-08-07 29.460841 29.694287 29.404815 29.423491   43946200    29.423491
## 2018-08-08 29.423488 29.797001 29.395475 29.694284   43689600    29.694284
## 2018-08-09 29.628924 29.684952 29.460842 29.507532   38219100    29.507532
## 2018-08-10 29.162031 29.255410 28.853883 29.124681   55679800    29.124681
## 2018-08-13 29.021963 29.059315 28.433680 28.461693   63960600    28.461693
## 2018-08-14 28.583088 28.853884 28.405668 28.751169   42521200    28.751169
## 2018-08-15 28.461695 28.592425 28.162885 28.349642   59747900    28.349642
## 2018-08-16 28.536396 28.797856 28.499045 28.685801   44015400    28.685801
## 2018-08-17 28.629774 28.816532 28.527057 28.704477   39843500    28.704477
## 2018-08-20 28.657788 28.881895 28.620436 28.825869   40011000    28.825869
## 2018-08-21 28.863223 29.180709 28.788520 28.965939   53510600    28.965939
## 2018-08-22 28.872560 29.031303 28.835208 28.928587   33062900    28.928587
## 2018-08-23 28.891232 28.928583 28.704475 28.797853   38259100    28.797853
## 2018-08-24 28.891236 29.021965 28.807195 28.844545   43585000    28.844545
## 2018-08-27 28.975275 29.404814 28.937923 29.236732   47729300    29.236732
## 2018-08-28 29.283424 29.330113 29.124681 29.199383   38539000    29.199383
## 2018-08-29 29.171369 29.236733 29.012626 29.077990   46401800    29.077990
## 2018-08-30 28.965940 29.087332 28.900576 28.956602   47358900    28.956602
## 2018-08-31 28.835207 28.900574 28.592425 28.881897   49266000    28.881897
## 2018-09-04 28.863221 29.096667 28.779180 29.077990   44745600    29.077990
## 2018-09-05 29.012627 29.171370 28.919248 29.115343   48516700    29.115343
## 2018-09-06 29.134105 29.190405 28.833851 28.946447   42666000    28.946447
## 2018-09-07 29.087193 29.199789 28.740022 28.955832   49103800    28.955832
## 2018-09-10 28.974596 29.087192 28.852618 28.918299   34156200    28.918299
## 2018-09-11 28.824468 28.993362 28.805703 28.946447   53071000    28.946447
## 2018-09-12 28.974597 29.049660 28.505448 28.552364   59482300    28.552364
## 2018-09-13 28.646198 28.777558 28.223963 28.280260   59219500    28.280260
## 2018-09-14 28.270872 28.514829 28.252108 28.496065   33743900    28.496065
## 2018-09-17 28.467916 28.608660 28.289640 28.411619   35026600    28.411619
## 2018-09-18 28.458535 28.524215 28.270874 28.345938   49921700    28.345938
## 2018-09-19 28.270874 29.274853 28.270874 29.087193   92666300    29.087193
## 2018-09-20 29.368683 29.434365 29.218555 29.265472   83357400    29.265472
## 2018-09-21 29.406212 29.434362 29.059041 29.115341   85992100    29.115341
## 2018-09-24 29.068426 29.274852 28.768171 28.843235   45587700    28.843235
## 2018-09-25 28.946447 29.124725 28.711873 28.777554   40949900    28.777554
## 2018-09-26 28.815084 28.843234 28.205191 28.270872   57882400    28.270872
## 2018-09-27 28.374084 28.439764 28.083212 28.092596   45879700    28.092596
## 2018-09-28 27.820493 28.008153 27.604685 27.642216   74707600    27.642216
## 2018-10-01 27.848641 28.092599 27.717280 27.820492   53900900    27.820492
## 2018-10-02 27.754810 27.886171 27.463938 27.754810   42940300    27.754810
## 2018-10-03 27.970616 28.317786 27.886169 28.148893   61080300    28.148893
## 2018-10-04 28.308407 28.890152 28.280257 28.552364   72325700    28.552364
## 2018-10-05 28.711870 28.758784 28.195806 28.364700   51931000    28.364700
## 2018-10-08 28.195809 28.542979 28.064448 28.402235   47471600    28.402235
## 2018-10-09 28.177049 28.327176 28.026921 28.130133   58868600    28.130133
## 2018-10-10 28.130128 28.270872 27.407639 27.435789   88454400    27.435789
## 2018-10-11 27.107383 27.445171 26.516257 26.610088  111417300    26.610088
## 2018-10-12 27.201218 27.248134 26.018964 26.703920  102279200    26.703920
## 2018-10-15 26.732066 26.854045 25.934513 26.197237  114636100    26.197237
## 2018-10-16 26.497493 26.816514 26.178472 26.769600   87887800    26.769600
## 2018-10-17 26.619470 27.388873 26.422427 27.116766   79068700    27.116766
## 2018-10-18 26.900961 27.116769 26.403662 26.506876   77369200    26.506876
## 2018-10-19 26.403665 26.760218 26.244154 26.572559   64305400    26.572559
## 2018-10-22 26.572559 26.600708 25.624878 25.690559   89942900    25.690559
## 2018-10-23 24.761644 25.521666 24.498923 25.352772  102392500    25.352772
## 2018-10-24 25.202645 25.240176 24.470772 24.573986   86386600    24.573986
## 2018-10-25 24.752260 25.268324 24.564601 24.949303   73780400    24.949303
## 2018-10-26 24.705347 24.939921 24.283113 24.761644   91103500    24.761644
## 2018-10-29 25.043135 25.502899 24.667816 24.968071   89367000    24.968071
## 2018-10-30 25.108816 25.202647 24.695966 25.127583   79004800    25.127583
## 2018-10-31 25.427837 26.159708 25.390305 25.803156   92296300    25.803156
## 2018-11-01 26.056497 26.272305 25.906371 26.094028   49827300    26.094028
## 2018-11-02 26.281683 26.628851 25.821917 26.169086   69010200    26.169086
## 2018-11-05 26.225391 26.497496 26.169092 26.328602   41103100    26.328602
## 2018-11-06 26.291068 26.506876 26.028345 26.469343   43514400    26.469343
## 2018-11-07 26.666385 26.900960 26.403662 26.778982   56679200    26.778982
## 2018-11-08 26.741452 27.323197 26.675772 27.088623   49421200    27.088623
## 2018-11-09 26.976026 27.107387 26.628856 26.760218   43270600    26.760218
## 2018-11-12 26.628855 26.760217 25.934515 26.037729   50307500    26.037729
## 2018-11-13 26.037727 26.403662 25.981430 26.047110   57423400    26.047110
## 2018-11-14 26.225385 26.366129 25.127578 25.531044   69213300    25.531044
## 2018-11-15 25.465368 26.244154 25.221411 26.178474   66174800    26.178474
## 2018-11-16 25.981432 26.169090 25.728091 26.037729   52456100    26.037729
## 2018-11-19 26.065879 26.291069 25.840688 26.037729   46000000    26.037729
## 2018-11-20 25.728092 25.868836 25.305857 25.690559   92330600    25.690559
## 2018-11-21 25.887598 26.047108 25.568577 25.587343   40364400    25.587343
## 2018-11-23 25.409067 25.493513 25.221406 25.305853   22974100    25.305853
## 2018-11-26 25.502901 26.018964 25.427838 25.859453   53210700    25.859453
## 2018-11-27 25.737475 26.178474 25.699942 26.028347   43617100    26.028347
## 2018-11-28 26.159708 26.713303 25.859453 26.675772   61388100    26.675772
## 2018-11-29 26.441198 26.600708 26.244154 26.309837   46824600    26.309837
## 2018-11-30 26.216006 26.863428 26.150325 26.647621   64284600    26.647621
## 2018-12-03 27.201214 27.248130 26.610089 26.778982   59908700    26.778982
## 2018-12-04 26.572555 26.572555 25.080664 25.324621  103565700    25.324621
## 2018-12-06 24.749060 24.833979 24.088583 24.796238  133294200    24.796238
## 2018-12-07 24.673579 25.041561 23.871569 23.994230  107477600    23.994230
## 2018-12-10 23.758346 23.805523 22.918596 23.362059  110166900    23.362059
## 2018-12-11 23.786655 23.965928 23.145049 23.192225   78545000    23.192225
## 2018-12-12 23.465847 23.579071 22.994077 23.135607   87191800    23.135607
## 2018-12-13 23.267703 23.418670 22.909159 23.022383   64860100    23.022383
## 2018-12-14 22.814804 23.465848 22.758192 23.097866   92762600    23.097866
## 2018-12-17 22.890289 23.522462 22.795935 23.088432   98602800    23.088432
## 2018-12-18 23.277141 23.673428 22.937466 23.088432   89046300    23.088432
## 2018-12-19 23.069561 23.814957 22.711015 22.814804  121887600    22.814804
## 2018-12-20 22.503437 23.050690 22.418518 22.748758  112594000    22.748758
## 2018-12-21 22.560048 23.126172 21.946747 22.050537  160800400    22.050537
## 2018-12-24 21.474977 21.899569 21.380623 21.446671   64859100    21.446671
## 2018-12-26 21.616509 22.814805 21.408931 22.748758  100877800    22.748758
## 2018-12-27 22.437389 22.994078 22.069407 22.994078   91575400    22.994078
## 2018-12-28 23.201658 23.352624 22.890290 23.012949   78693800    23.012949
## 2018-12-31 23.182786 23.560201 22.994079 23.248833   56257300    23.248833
## 2019-01-02 22.720451 23.720603 22.654404 23.550766   71836300    23.550766
## 2019-01-03 23.531896 23.626250 23.069561 23.173349   66599600    23.173349
## 2019-01-04 23.682860 24.201807 23.616813 24.135759   83829100    24.135759
## 2019-01-07 24.116888 24.324469 23.862134 24.116888   57016300    24.116888
## 2019-01-08 24.267857 24.333906 23.673427 24.069714   67339400    24.069714
## 2019-01-09 24.220678 24.390516 23.956486 24.305597   69707200    24.305597
## 2019-01-10 24.116891 24.324472 23.984796 24.277294   65235800    24.277294
## 2019-01-11 24.088584 24.569789 24.022534 24.560354   63476000    24.560354
## 2019-01-14 24.315032 24.984945 24.164066 24.881157   76715400    24.881157
## 2019-01-15 24.730191 25.296315 24.579225 25.050995   80625500    25.050995
## 2019-01-16 26.541788 27.098477 26.287034 26.843723  163131700    26.843723
## 2019-01-17 26.739932 27.362668 26.504047 27.353233  107428800    27.353233
## 2019-01-18 27.381541 27.796697 27.089042 27.645731   97928200    27.645731
## 2019-01-22 27.343803 27.645735 27.258883 27.447592   84861400    27.447592
## 2019-01-23 27.570245 27.626859 27.004123 27.287184   79425900    27.287184
## 2019-01-24 27.126784 27.551378 27.117348 27.438152   59492300    27.438152
## 2019-01-25 27.626863 28.042019 27.494765 27.909924   72182100    27.909924
## 2019-01-28 27.664601 27.994841 27.636296 27.957098   59963800    27.957098
## 2019-01-29 27.872183 28.023149 27.683474 27.730650   51451900    27.730650
## 2019-01-30 27.758958 27.806134 27.315495 27.428719   66475800    27.428719
## 2019-01-31 27.126783 27.211702 26.400257 26.862591  100201200    26.862591
## 2019-02-01 26.985252 27.211701 26.711624 26.777672   64244100    26.777672
## 2019-02-04 26.862591 27.334362 26.815415 27.249443   55195900    27.249443
## 2019-02-05 27.221137 27.249442 26.956946 27.155090   46622600    27.155090
## 2019-02-06 27.051304 27.268318 26.928644 27.107916   35606900    27.107916
## 2019-02-07 26.928638 27.022990 26.324771 26.645575   62289200    26.645575
## 2019-02-08 26.560660 26.721062 26.287035 26.692757   50031300    26.692757
## 2019-02-11 26.739933 26.853157 26.617272 26.805981   47724400    26.805981
## 2019-02-12 27.004123 27.230573 26.966381 27.070171   49178100    27.070171
## 2019-02-13 27.240011 27.353235 27.041866 27.079609   48951200    27.079609
## 2019-02-14 26.758805 27.004125 26.522920 26.787109   47756600    26.787109
## 2019-02-15 27.136219 27.655165 27.051300 27.466459   65867000    27.466459
## 2019-02-19 27.296622 27.607990 27.126785 27.485329   40841300    27.485329
## 2019-02-20 27.457020 27.787260 27.372101 27.749517   42806300    27.749517
## 2019-02-21 27.674036 27.787261 27.466458 27.636295   42754100    27.636295
## 2019-02-22 27.409845 27.617425 27.324926 27.438152   47887800    27.438152
## 2019-02-25 27.475898 27.919361 27.475898 27.617428   61227400    27.617428
## 2019-02-26 27.381538 27.957097 27.324925 27.636295   53153200    27.636295
## 2019-02-27 27.645729 27.994840 27.560810 27.862745   48128600    27.862745
## 2019-02-28 27.976549 28.023966 27.511854 27.578239   62358100    27.578239
## 2019-03-01 27.815332 28.118807 27.701528 27.796364   45771500    27.796364
## 2019-03-04 27.815327 28.014483 27.284247 27.530821   56893200    27.530821
## 2019-03-05 27.521338 27.682559 27.217864 27.578239   39932500    27.578239
## 2019-03-06 27.511857 27.654110 27.312701 27.350636   41672000    27.350636
## 2019-03-07 27.189413 27.236830 26.800586 27.075609   53908600    27.075609
## 2019-03-08 26.610912 27.189411 26.563495 27.170444   40860700    27.170444
## 2019-03-11 27.217863 27.559270 27.217863 27.445469   40709300    27.445469
## 2019-03-12 27.502370 27.616173 27.398049 27.445469   34450000    27.445469
## 2019-03-13 27.549783 27.986029 27.483399 27.777391   54683300    27.777391
## 2019-03-14 27.796358 28.109316 27.729974 27.938612   45219100    27.938612
## 2019-03-15 27.919649 28.080870 27.748944 27.786877   82346200    27.786877
## 2019-03-18 27.862744 28.412791 27.815327 28.280022   58568600    28.280022
## 2019-03-19 28.460210 28.583495 28.014483 28.118801   55455100    28.118801
## 2019-03-20 28.090351 28.128285 27.123026 27.160959   81689900    27.160959
## 2019-03-21 26.980776 27.123028 26.591949 26.724718   77444400    26.724718
## 2019-03-22 26.468659 26.620396 25.330629 25.615137  118851600    25.615137
## 2019-03-25 25.520302 25.966029 25.235796 25.453917   65568000    25.453917
## 2019-03-26 25.747910 25.937582 25.491853 25.804811   59878500    25.804811
## 2019-03-27 25.691009 25.956550 25.558239 25.634108   57621700    25.634108
## 2019-03-28 25.795326 25.994481 25.624621 25.918612   45872300    25.918612
## 2019-03-29 26.127251 26.250538 25.890161 26.165186   83446300    26.165186
## 2019-04-01 26.459178 27.255799 26.411760 27.066128   91751100    27.066128
## 2019-04-02 26.999739 27.379084 26.885937 27.379084   66694000    27.379084
## 2019-04-03 27.568758 27.729979 27.217867 27.350636   63110600    27.350636
## 2019-04-04 27.360116 27.796359 27.350632 27.644623   53712100    27.644623
## 2019-04-05 27.805845 27.976549 27.483403 27.578239   46383400    27.578239
## 2019-04-08 27.398050 27.692043 27.379085 27.663591   35272800    27.663591
## 2019-04-09 27.502370 27.568755 27.255797 27.398050   40535300    27.398050
## 2019-04-10 27.407535 27.644625 27.265282 27.568756   42669700    27.568756
## 2019-04-11 27.739460 27.967066 27.492887 27.568756   50440100    27.568756
## 2019-04-12 28.033449 28.659365 28.033449 28.611948  100192000    28.611948
## 2019-04-15 28.545561 28.583494 28.128284 28.298988   57438800    28.298988
## 2019-04-16 27.786877 28.498145 27.502370 28.336924  105168400    28.336924
## 2019-04-17 28.289507 28.564531 27.938613 28.479179   94831600    28.479179
## 2019-04-18 28.403310 28.602465 28.280023 28.479179   61796600    28.479179
## 2019-04-22 28.384340 28.545561 28.242087 28.498142   34763400    28.498142
## 2019-04-23 28.441244 28.649882 28.374859 28.517113   41889700    28.517113
## 2019-04-24 28.403308 28.611946 28.308471 28.469692   40078100    28.469692
## 2019-04-25 28.365377 28.754204 28.355894 28.526598   43243800    28.526598
## 2019-04-26 28.611946 28.820583 28.498142 28.782650   40627500    28.782650
## 2019-04-29 28.858523 29.560308 28.839556 29.180965   68408600    29.180965
## 2019-04-30 29.209414 29.285282 28.839555 29.000776   47764200    29.000776
## 2019-05-01 28.981808 29.294766 28.621433 28.697302   56161000    28.697302
## 2019-05-02 28.697300 28.981807 28.592981 28.924906   40634100    28.924906
## 2019-05-03 29.076645 29.209414 28.924908 29.124062   35256100    29.124062
## 2019-05-06 28.555047 29.029226 28.517112 28.896454   39882000    28.896454
## 2019-05-07 28.602469 28.611952 28.099838 28.374863   58528400    28.374863
## 2019-05-08 28.194669 28.555046 28.137767 28.261053   39903400    28.261053
## 2019-05-09 27.900678 28.242088 27.767909 28.175701   44173500    28.175701
## 2019-05-10 27.938614 28.175704 27.682559 28.052418   59649900    28.052418
## 2019-05-13 27.464436 27.502371 26.601431 26.791103   72547000    26.791103
## 2019-05-14 26.895421 27.492885 26.753166 27.141994   52216100    27.141994
## 2019-05-15 26.648848 27.018708 26.563496 26.829037   51973200    26.829037
## 2019-05-16 26.990257 27.341150 26.961807 27.113544   42791500    27.113544
## 2019-05-17 26.791099 27.160958 26.762648 26.933353   43772500    26.933353
## 2019-05-20 26.933353 27.047156 26.781616 26.933353   41717600    26.933353
## 2019-05-21 27.094574 27.265279 26.980772 27.208378   39258700    27.208378
## 2019-05-22 27.037676 27.151478 26.885939 27.018709   29177600    27.018709
## 2019-05-23 26.677299 26.743686 26.079835 26.326408   59772900    26.326408
## 2019-05-24 26.487629 26.800587 26.421245 26.724718   35524400    26.724718
## 2019-05-28 26.601428 26.791100 26.440207 26.459175   44273400    26.459175
## 2019-05-29 26.108283 26.411757 25.966028 26.316921   49818900    26.316921
## 2019-05-30 26.335889 26.487626 25.586687 25.757391   58649300    25.757391
## 2019-05-31 25.131475 25.482368 25.112508 25.226311   68304200    25.226311
## 2019-06-03 25.216827 25.596170 25.036639 25.302179   50109900    25.302179
## 2019-06-04 25.776359 26.506596 25.738424 26.478144   58426400    26.478144
## 2019-06-05 26.402273 26.563494 26.041896 26.468658   44874400    26.468658
## 2019-06-06 26.468659 26.735635 26.258894 26.583076   38633600    26.583076
## 2019-06-07 26.459124 26.497264 26.144475 26.249359   51317200    26.249359
## 2019-06-10 26.564010 27.145632 26.544939 26.764240   48305800    26.764240
## 2019-06-11 27.059814 27.364930 26.830978 26.926327   38691800    26.926327
## 2019-06-12 26.888192 26.954935 26.564009 26.649822   33528900    26.649822
## 2019-06-13 26.668892 26.850054 26.516334 26.640289   33404200    26.640289
## 2019-06-14 26.611680 26.859586 26.487729 26.735634   37322100    26.735634
## 2019-06-17 26.707032 26.907262 26.497266 26.630753   33410100    26.630753
## 2019-06-18 26.716566 27.460281 26.535404 27.288656   60170700    27.288656
## 2019-06-19 27.364933 27.622371 26.983538 27.002609   61953500    27.002609
## 2019-06-20 27.260051 27.279122 26.554475 26.954937   60887200    26.954937
## 2019-06-21 26.878660 27.221911 26.773776 26.811916   69444000    26.811916
## 2019-06-24 26.773773 27.059817 26.592611 26.678425   40046400    26.678425
## 2019-06-25 26.716567 26.716567 26.106338 26.468662   46901300    26.468662
## 2019-06-26 26.640286 26.869121 26.554472 26.611681   42312300    26.611681
## 2019-06-27 26.773776 27.002612 26.754706 26.897728   35575600    26.897728
## 2019-06-28 27.660513 27.908418 27.393538 27.650978  101856900    27.650978
## 2019-07-01 28.108650 28.461438 27.889349 28.051441   48029900    28.051441
## 2019-07-02 27.975163 28.060976 27.584235 27.794001   32263500    27.794001
## 2019-07-03 27.832137 27.879811 27.584231 27.698648   26642300    27.698648
## 2019-07-05 27.994231 28.194461 27.793999 27.898882   33092000    27.898882
## 2019-07-08 27.660512 27.937021 27.593770 27.841675   30924400    27.841675
## 2019-07-09 27.622371 28.051439 27.593768 27.984695   28750100    27.984695
## 2019-07-10 27.813070 28.032371 27.612838 27.670048   40574800    27.670048
## 2019-07-11 27.746328 28.127721 27.679585 27.994234   37376800    27.994234
## 2019-07-12 28.070511 28.156325 27.994233 28.080046   29632900    28.080046
## 2019-07-15 28.127722 28.156327 27.727259 27.860746   46462100    27.860746
## 2019-07-16 27.813068 27.841673 27.517489 27.641441   54920400    27.641441
## 2019-07-17 27.746328 28.242139 27.650979 27.832142   84958300    27.832142
## 2019-07-18 27.917955 28.203998 27.822605 28.108650   49468800    28.108650
## 2019-07-19 28.165860 28.232604 28.013301 28.032372   44863200    28.032372
## 2019-07-22 27.927488 28.232602 27.917953 28.194462   31224300    28.194462
## 2019-07-23 28.366092 28.871438 28.318419 28.842833   64030300    28.842833
## 2019-07-24 28.671203 29.319571 28.642599 29.243292   53171900    29.243292
## 2019-07-25 29.310035 29.453056 28.804688 28.928642   43251900    28.928642
## 2019-07-26 29.147948 29.548410 29.004925 29.338644   46978800    29.338644
## 2019-07-29 29.290966 29.414920 29.071667 29.100271   39176700    29.100271
## 2019-07-30 28.804692 29.462596 28.747484 29.453060   37598300    29.453060
## 2019-07-31 29.395849 29.615149 29.167014 29.252827   60607600    29.252827
## 2019-08-01 29.128875 29.624687 27.994233 28.118185   76913400    28.118185
## 2019-08-02 27.994232 28.127719 27.565164 28.013300   57492300    28.013300
## 2019-08-05 27.202843 27.307724 26.420986 26.773775   96207700    26.773775
## 2019-08-06 27.088425 27.164704 26.401919 27.097960   65115800    27.097960
## 2019-08-07 26.325638 26.630751 25.858432 26.592611   75388500    26.592611
## 2019-08-08 26.802378 27.164700 26.764238 27.059816   53141900    27.059816
## 2019-08-09 26.954937 27.193308 26.668892 27.012146   53499600    27.012146
## 2019-08-12 26.535403 26.554472 26.182613 26.354240   55674700    26.354240
## 2019-08-13 26.287498 26.935865 26.106335 26.430519   69919200    26.430519
## 2019-08-14 25.686804 25.820290 25.057505 25.190992  106591700    25.190992
## 2019-08-15 25.343551 25.581922 24.990762 25.028902   70192000    25.028902
## 2019-08-16 25.295880 25.858434 25.210067 25.772621   70841700    25.772621
## 2019-08-19 26.354244 26.411455 25.877503 26.001457   44964800    26.001457
## 2019-08-20 25.763085 25.801223 25.457971 25.477039   47665000    25.477039
## 2019-08-21 25.677269 25.820291 25.543782 25.677269   47785400    25.677269
## 2019-08-22 25.829828 26.030058 25.705874 25.925177   49353700    25.925177
## 2019-08-23 25.696341 25.953780 25.038438 25.238668   81880700    25.238668
## 2019-08-26 25.457971 25.553318 25.257739 25.534250   41499100    25.534250
## 2019-08-27 25.610528 25.648666 25.057508 25.238668   52517000    25.238668
## 2019-08-28 25.000299 25.820295 24.990765 25.600994   45897900    25.600994
## 2019-08-29 25.744013 26.173081 25.667734 26.058662   55432900    26.058662
## 2019-08-30 26.220756 26.401919 26.077734 26.230291   41326200    26.230291
## 2019-09-03 25.944246 25.963317 25.372159 25.791689   50743100    25.791689
## 2019-09-04 26.049130 26.297035 25.896573 26.211222   40862500    26.211222
## 2019-09-05 26.729492 27.286157 26.681503 26.988630   63413700    26.988630
## 2019-09-06 26.892653 26.959837 26.460758 26.614321   56054100    26.614321
## 2019-09-09 26.873461 27.689263 26.844667 27.478113   68629300    27.478113
## 2019-09-10 27.727650 28.169144 27.650869 28.169144   71066200    28.169144
## 2019-09-11 28.188342 28.284317 27.737251 28.274719   53982200    28.274719
## 2019-09-12 28.044371 28.601036 27.746845 28.476267   72943900    28.476267
## 2019-09-13 28.792992 29.100117 28.668223 28.956152   79657000    28.956152
## 2019-09-16 28.485867 28.956153 28.447475 28.917761   43391300    28.917761
## 2019-09-17 28.649023 28.812183 28.399484 28.735403   48284900    28.735403
## 2019-09-18 28.572246 28.936957 28.361096 28.792992   66640400    28.792992
## 2019-09-19 28.792990 28.888967 28.553048 28.620232   43035700    28.620232
## 2019-09-20 28.764197 28.917760 28.380292 28.399487  167269000    28.399487
## 2019-09-23 28.130752 28.428282 27.996386 28.332304   52048300    28.332304
## 2019-09-24 28.409087 28.447477 27.583688 27.775642   64806900    27.775642
## 2019-09-25 27.622077 28.226729 27.622077 28.073166   45807700    28.073166
## 2019-09-26 28.034774 28.149947 27.881212 27.957993   33198100    27.957993
## 2019-09-27 28.226730 28.514659 28.034776 28.169144   41336600    28.169144
## 2019-09-30 28.303511 28.332304 27.910007 27.996386   39191000    27.996386
## 2019-10-01 28.255519 28.322702 27.266959 27.295753   49434400    27.295753
## 2019-10-02 27.065411 27.161386 26.691100 26.719894   52293100    26.719894
## 2019-10-03 26.643116 26.758287 26.067256 26.691103   53015800    26.691103
## 2019-10-04 26.729492 27.257363 26.719894 27.228571   42641800    27.228571
## 2019-10-07 27.190182 27.468516 27.046217 27.170986   36742400    27.170986
## 2019-10-08 26.748693 26.796680 26.355187 26.518347   58201100    26.518347
## 2019-10-09 26.710298 26.940642 26.633517 26.767883   37511400    26.767883
## 2019-10-10 26.911849 27.593282 26.911849 27.305353   48239300    27.305353
## 2019-10-11 27.823626 28.159545 27.698858 27.746845   70008600    27.746845
## 2019-10-14 27.583686 27.986788 27.574089 27.967592   36040100    27.967592
## 2019-10-15 28.159545 29.023335 27.938800 28.533854   78656000    28.533854
## 2019-10-16 29.148106 29.484023 28.936957 28.956152   87131700    28.956152
## 2019-10-17 29.080922 29.311268 28.792993 29.042532   55575900    29.042532
## 2019-10-18 28.917762 29.263279 28.888970 29.128912   48872900    29.128912
## 2019-10-21 29.436036 29.896724 29.397644 29.771954   61087400    29.771954
## 2019-10-22 29.723962 30.107870 29.512814 29.944710   58662100    29.944710
## 2019-10-23 29.877526 30.175055 29.839136 30.155859   47771200    30.155859
## 2019-10-24 30.184653 30.251836 29.944711 30.098274   39491000    30.098274
## 2019-10-25 30.098276 30.568561 30.079080 30.443790   43702000    30.443790
## 2019-10-28 30.683731 30.933271 30.462985 30.558962   58790300    30.558962
## 2019-10-29 30.654938 30.846890 30.530167 30.779707   48266600    30.779707
## 2019-10-30 30.722121 30.722121 30.261436 30.347815   45262400    30.347815
## 2019-10-31 30.146261 30.347813 29.579999 30.011894   49430900    30.011894
## 2019-11-01 30.424592 30.558959 30.107869 30.520567   41985300    30.520567
## 2019-11-04 30.942871 31.192409 30.808500 31.096434   54228600    31.096434
## 2019-11-05 31.202002 31.758668 31.192406 31.499531   68785600    31.499531
## 2019-11-06 31.441941 31.729874 31.355562 31.470737   47524500    31.470737
## 2019-11-07 31.777865 32.248148 31.681885 31.893036   68310700    31.893036
## 2019-11-08 31.739477 31.931431 31.605110 31.921831   38724000    31.921831
## 2019-11-11 31.701079 31.912229 31.643495 31.845045   27784000    31.845045
## 2019-11-12 31.797063 31.979417 31.662696 31.758671   37282200    31.758671
## 2019-11-13 31.403553 31.566712 31.173208 31.470737   48887800    31.470737
## 2019-11-14 31.374763 31.537926 31.182813 31.384363   35554600    31.384363
## 2019-11-15 31.595506 31.633898 31.384361 31.605106   36398300    31.605106
## 2019-11-18 31.537923 31.701082 31.432348 31.633898   31133700    31.633898
## 2019-11-19 31.787462 31.816258 31.499533 31.614704   33183700    31.614704
## 2019-11-20 31.470737 31.509128 31.115620 31.374758   43612200    31.374758
## 2019-11-21 31.461139 31.710680 31.317176 31.518726   42787600    31.518726
## 2019-11-22 31.633895 31.979412 31.614700 31.845045   38783900    31.845045
## 2019-11-25 31.989017 32.161771 31.921829 32.123383   50238800    32.123383
## 2019-11-26 32.036998 32.056194 31.787457 32.008202   50626600    32.008202
## 2019-11-27 32.142573 32.248144 31.969815 32.075386   32097700    32.075386
## 2019-11-29 32.027397 32.171363 31.902631 31.979410   19503400    31.979410
## 2019-12-02 32.104191 32.392120 31.998616 32.084995   47158800    32.084995
## 2019-12-03 31.547518 31.576314 31.240393 31.518726   58745100    31.518726
## 2019-12-04 31.749072 31.960218 31.528322 31.816256   46637900    31.816256
## 2019-12-05 31.999606 32.057508 31.845205 31.932056   38304500    31.932056
## 2019-12-06 32.501408 32.617208 32.395257 32.491756   50908500    32.491756
## 2019-12-09 32.327709 32.520711 32.269808 32.337357   32974500    32.337357
## 2019-12-10 32.231211 32.453162 32.134708 32.356659   41960100    32.356659
## 2019-12-11 32.308407 32.578607 32.308407 32.462807   43107800    32.462807
## 2019-12-12 32.597908 33.591867 32.501409 33.466415   64942500    33.466415
## 2019-12-13 33.476066 33.736617 33.147962 33.234814   48539600    33.234814
## 2019-12-16 33.726970 33.862069 33.485718 33.485718   50777100    33.485718
## 2019-12-17 33.630466 34.035770 33.524319 33.813820   50840500    33.813820
## 2019-12-18 33.881371 34.035771 33.823469 33.881371   48757900    33.881371
## 2019-12-19 33.919969 33.997168 33.669065 33.726967   45409500    33.726967
## 2019-12-20 34.006819 34.006819 33.688365 33.736614  109395500    33.736614
## 2019-12-23 33.813818 33.958567 33.726968 33.939266   33995400    33.939266
## 2019-12-24 33.958570 34.045420 33.891019 33.987522   13805400    33.987522
## 2019-12-26 34.084019 34.315621 34.055070 34.277020   26992100    34.277020
## 2019-12-27 34.450720 34.470020 34.026114 34.112965   28111300    34.112965
## 2019-12-30 34.325272 34.402474 33.862069 33.919971   30705100    33.919971
## 2019-12-31 33.804169 34.026119 33.746270 33.987522   29630100    33.987522
## 2020-01-02 34.112965 34.412119 34.055068 34.392818   37614200    34.392818
## 2020-01-03 33.755918 33.919971 33.543614 33.678719   50357900    33.678719
## 2020-01-06 33.205862 33.678717 33.167261 33.630463   42185000    33.630463
## 2020-01-07 33.485718 33.698017 33.321665 33.408516   34149000    33.408516
## 2020-01-08 33.360262 33.958564 33.340960 33.746265   45311600    33.746265
## 2020-01-09 34.064717 34.093670 33.717314 33.804165   39861600    33.804165
## 2020-01-10 33.775219 33.842769 33.447117 33.524319   39730400    33.524319
## 2020-01-13 33.620820 33.842771 33.447119 33.833122   37956100    33.833122
## 2020-01-14 34.064718 34.421769 33.881369 34.084019   66719300    34.084019
## 2020-01-15 33.553267 33.572568 33.138314 33.456764   74745500    33.456764
## 2020-01-16 33.678718 33.765569 33.389212 33.505016   50368500    33.505016
## 2020-01-17 33.698011 33.726964 33.389209 33.495361   54156100    33.495361
## 2020-01-21 33.215512 33.312015 33.022514 33.061111   50811000    33.061111
## 2020-01-22 33.167264 33.244467 33.032164 33.157616   38879700    33.157616
## 2020-01-23 32.897065 33.061114 32.549663 32.926014   45717100    32.926014
## 2020-01-24 32.926016 32.945316 32.105761 32.366314   47797200    32.366314
## 2020-01-27 31.430251 31.970656 31.333752 31.700451   57096200    31.700451
## 2020-01-28 31.864506 32.318061 31.796956 32.076809   38834600    32.076809
## 2020-01-29 32.163659 32.269807 31.825905 31.854853   37414700    31.854853
## 2020-01-30 31.555703 32.347007 31.526750 32.308407   50542800    32.308407
## 2020-01-31 31.912756 32.009254 31.507455 31.681156   54845300    31.681156
## 2020-02-03 31.845205 32.231210 31.768003 31.816256   48485500    31.816256
## 2020-02-04 32.385606 32.713709 32.356653 32.443504   45061600    32.443504
## 2020-02-05 32.906706 33.591864 32.877758 33.495361   54604800    33.495361
## 2020-02-06 33.717317 33.784866 33.389214 33.456764   39511500    33.456764
## 2020-02-07 33.119008 33.447110 33.041810 33.398861   31263000    33.398861
## 2020-02-10 33.234815 33.476067 33.176917 33.476067   24373800    33.476067
## 2020-02-11 33.630464 33.813818 33.543613 33.553265   32476300    33.553265
## 2020-02-12 33.852426 34.209477 33.562921 33.698021   36656700    33.698021
## 2020-02-13 33.543609 33.804162 33.340959 33.688362   31775100    33.688362
## 2020-02-14 33.659416 33.736615 33.485715 33.630463   26447700    33.630463
## 2020-02-18 33.553266 33.611168 32.819859 33.070763   40318000    33.070763
## 2020-02-19 33.244464 33.630464 33.205863 33.505016   29632100    33.505016
## 2020-02-20 33.254112 33.852418 33.254112 33.630463   42604100    33.630463
## 2020-02-21 33.321665 33.427816 32.945313 33.157616   46675500    33.157616
## 2020-02-24 32.018901 32.047850 31.381997 31.584648   79159600    31.584648
## 2020-02-25 31.546052 31.613602 29.760792 29.992393   91586800    29.992393
## 2020-02-26 30.291545 30.494197 29.490590 29.558140   80012800    29.558140
## 2020-02-27 28.515933 29.239687 27.898330 28.110630  121148300    28.110630
## 2020-02-28 27.020177 27.743932 26.730676 27.502680  171198800    27.502680
## 2020-03-02 27.357927 28.351882 26.479772 28.342234  147776300    28.342234
## 2020-03-03 28.342230 28.708931 26.653469 26.778919  138698500    26.778919
## 2020-03-04 27.261428 27.425479 26.441173 27.396528  111239800    27.396528
## 2020-03-05 26.454497 26.561325 25.638720 26.007763  110878700    26.007763
## 2020-03-06 24.735537 25.454198 24.376207 24.968616  119121200    24.968616
## 2020-03-09 21.588968 22.812634 20.889730 21.297619  145196000    21.297619
## 2020-03-10 22.579554 22.997154 20.967423 22.929174  134863600    22.929174
## 2020-03-11 22.181379 23.269081 21.618104 22.016281  127347000    22.016281
## 2020-03-12 19.996257 22.210511 19.568945 19.918564  139552600    19.918564
## 2020-03-13 21.550123 23.550719 20.860595 23.463314  128357400    23.463314
## 2020-03-16 19.277595 21.103382 19.015380 19.850582  121688800    19.850582
## 2020-03-17 20.452706 22.035705 19.452410 21.346178  120065700    21.346178
## 2020-03-18 19.685489 20.365303 19.131927 20.190495  148272500    20.190495
## 2020-03-19 19.675774 21.122808 18.452108 20.588669  122461300    20.588669
## 2020-03-20 21.132523 21.210216 18.995962 19.102791  150910400    19.102791
## 2020-03-23 18.704614 19.102791 17.432391 17.558641  181898500    17.558641
## 2020-03-24 18.859997 20.540110 18.461820 20.423571  147882400    20.423571
## 2020-03-25 21.083961 21.462716 19.821449 20.491552  146991300    20.491552
## 2020-03-26 20.695496 22.288207 20.559534 22.064837  116111400    22.064837
## 2020-03-27 21.054826 21.559832 20.491551 20.977133   91522800    20.977133
## 2020-03-30 21.025694 21.705509 20.656652 21.404449   80449100    21.404449
## 2020-03-31 21.190788 21.841468 20.355587 20.617802   95213700    20.617802
## 2020-04-01 19.355291 19.763180 18.947402 19.199905   83961300    19.199905
## 2020-04-02 19.083364 20.190492 19.025095 19.976835   70007400    19.976835
## 2020-04-03 19.811738 20.141933 19.112500 19.452408   68293500    19.452408
## 2020-04-06 20.423574 20.977136 20.209916 20.773191   97766200    20.773191
## 2020-04-07 22.142530 22.220223 21.219926 21.501562   94560300    21.501562
## 2020-04-08 21.763777 22.919462 21.763777 22.773788   81212300    22.773788
## 2020-04-09 23.375909 24.589863 23.356485 24.143129  125275700    24.143129
## 2020-04-13 24.065434 24.133414 23.094270 23.230232   83164700    23.230232
## 2020-04-14 23.793509 23.939184 22.433880 23.045713   88991100    23.045713
## 2020-04-15 21.520987 21.996857 21.278196 21.550123   99082200    21.550123
## 2020-04-16 21.511275 21.569544 20.481842 20.802326   89213300    20.802326
## 2020-04-17 21.695795 22.725229 21.666659 22.608690   92800300    22.608690
## 2020-04-20 21.919164 22.463015 21.540411 21.851183   74446300    21.851183
## 2020-04-21 21.268484 21.724931 20.880018 21.015980   78871300    21.015980
## 2020-04-22 21.520988 21.588969 21.122811 21.171368   49669500    21.171368
## 2020-04-23 21.326754 21.744354 21.219927 21.239351   50614800    21.239351
## 2020-04-24 21.472429 21.656948 21.045116 21.540409   47633500    21.540409
## 2020-04-27 21.870603 22.968017 21.802622 22.793207   66916700    22.793207
## 2020-04-28 23.744951 24.094567 23.162251 23.201097   65504900    23.201097
## 2020-04-29 24.191685 24.385919 23.803220 24.065435   73493900    24.065435
## 2020-04-30 23.511871 23.676969 23.162253 23.356485   55244100    23.356485
## 2020-05-01 22.705805 22.783498 22.152242 22.414457   51772600    22.414457
## 2020-05-04 22.045417 22.327054 21.783202 22.268784   45886100    22.268784
## 2020-05-05 22.802923 22.841770 21.967723 22.006569   45691900    22.006569
## 2020-05-06 22.336763 22.414456 21.588967 21.705507   53874600    21.705507
## 2020-05-07 22.006570 22.696097 21.958012 22.181379   51884300    22.181379
## 2020-05-08 22.793210 22.938886 22.579555 22.890327   45181000    22.890327
## 2020-05-11 22.443595 22.453306 21.909453 21.928877   68951800    21.928877
## 2020-05-12 22.055127 22.161956 21.219927 21.239351   69588700    21.239351
## 2020-05-13 21.035405 21.122810 20.122511 20.268187  112113400    20.268187
## 2020-05-14 19.704911 21.161656 19.520389 21.083961   88359100    21.083961
## 2020-05-15 20.782901 21.074252 20.617804 20.821749   64484000    20.821749
## 2020-05-18 21.773491 22.395034 21.433583 22.268784   86589400    22.268784
## 2020-05-19 22.006569 22.336764 21.550123 21.569544   62179000    21.569544
## 2020-05-20 22.025993 22.336766 21.987146 22.249361   59789500    22.249361
## 2020-05-21 22.152241 22.598978 22.123108 22.239647   57726000    22.239647
## 2020-05-22 22.268783 22.288207 21.812335 22.006569   48107000    22.006569
## 2020-05-26 23.065137 23.890626 23.016580 23.579855  119485500    23.579855
## 2020-05-27 25.318238 25.415354 24.249957 25.230833  117672700    25.230833
## 2020-05-28 25.327948 25.386217 24.075148 24.143129   84340800    24.143129
## 2020-05-29 23.715817 24.191687 23.366197 23.424469  113811100    23.424469
## 2020-06-01 23.579853 24.152840 23.356483 23.900337   58375500    23.900337
## 2020-06-02 24.240246 24.657846 23.851780 24.123707   71118100    24.123707
## 2020-06-03 24.764673 25.386217 24.657844 25.240543   86744600    25.240543
## 2020-06-04 25.142746 26.238036 25.005836 26.189140   94545300    26.189140
## 2020-06-05 28.311266 28.369941 27.264872 27.489799  118767900    27.489799
## 2020-06-08 27.959207 28.262367 27.519134 27.910311   79598500    27.910311
## 2020-06-09 27.108402 27.910312 26.942152 27.597370   77773400    27.597370
## 2020-06-10 27.352887 27.480020 25.925101 26.013115   90415300    26.013115
## 2020-06-11 24.428856 25.123192 23.157539 23.402023  149875500    23.402023
## 2020-06-12 24.477751 24.497308 23.509594 24.233267   73729700    24.233267
## 2020-06-15 23.235772 24.614663 23.167318 24.595104   76538900    24.595104
## 2020-06-16 25.602381 25.661057 24.311506 25.230764   96796500    25.230764
## 2020-06-17 25.328557 25.328557 24.370179 24.448414   58349500    24.448414
## 2020-06-18 24.155036 24.927605 24.037682 24.487534   53419000    24.487534
## 2020-06-19 24.878709 24.927605 23.949668 24.692900  127563600    24.692900
## 2020-06-22 24.340842 24.477755 24.067022 24.076801   55484300    24.076801
## 2020-06-23 24.458195 24.849370 24.213711 24.243050   46108300    24.243050
## 2020-06-24 23.998566 23.998566 23.157539 23.284670   75437100    23.284670
## 2020-06-25 23.177100 24.223491 23.030407 24.174593   65031900    24.174593
## 2020-06-26 23.558491 23.578051 22.512099 22.639231  118139200    22.639231
## 2020-06-29 22.893496 23.314008 22.590335 22.873936   66269200    22.873936
## 2020-06-30 22.688130 23.382464 22.590335 23.225994   61716200    23.225994
## 2020-07-01 23.499815 23.538932 22.717465 22.746803   57379900    22.746803
## 2020-07-02 23.314008 23.460699 22.707686 22.776144   56000200    22.776144
## 2020-07-06 23.294450 23.548713 22.942392 23.137980   59589000    23.137980
## 2020-07-07 22.864159 22.873938 22.394750 22.502323   60645800    22.502323
## 2020-07-08 22.521879 22.678349 22.199160 22.590334   52922600    22.590334
## 2020-07-09 22.433866 22.649011 21.895999 22.267616   79385900    22.267616
## 2020-07-10 22.208940 23.519375 22.179603 23.490038   81142900    23.490038
## 2020-07-13 23.832315 23.969225 23.333567 23.656286   73598100    23.656286
## 2020-07-14 23.362904 23.617168 22.932614 23.607388   67423100    23.607388
## 2020-07-15 24.213711 24.321285 23.744302 24.057241   57384400    24.057241
## 2020-07-16 23.225994 23.685624 23.020629 23.402023   78067100    23.402023
## 2020-07-17 23.353123 23.450918 22.688128 22.707685   66659100    22.707685
## 2020-07-20 22.678350 23.177097 22.600115 23.059744   61114000    23.059744
## 2020-07-21 23.186874 23.939886 23.167317 23.881210   75499300    23.881210
## 2020-07-22 23.705183 23.793198 23.441140 23.773638   52193700    23.773638
## 2020-07-23 23.979006 24.096358 23.578053 23.998566   61047600    23.998566
## 2020-07-24 24.018122 24.282166 23.734521 23.812756   50217600    23.812756
## 2020-07-27 23.685623 23.734521 23.353124 23.607388   54721300    23.607388
## 2020-07-28 23.597609 24.018121 23.548713 23.822536   48406500    23.822536
## 2020-07-29 23.822539 24.732020 23.656289 24.712460   71393500    24.712460
## 2020-07-30 24.174593 24.399520 23.812757 24.291946   61755900    24.291946
## 2020-07-31 24.379962 24.399522 23.920331 24.331064   61955800    24.331064
## 2020-08-03 24.477755 24.751576 24.145257 24.438637   58284000    24.438637
## 2020-08-04 24.409299 24.507093 24.311507 24.458197   37985300    24.458197
## 2020-08-05 24.761354 25.025397 24.692899 24.829809   51322600    24.829809
## 2020-08-06 24.888488 25.103633 24.722239 24.908045   51999700    24.908045
## 2020-08-07 24.780912 25.612159 24.702677 25.533924   63354500    25.533924
## 2020-08-10 25.729511 26.218479 25.631717 25.973995   64051100    25.973995
## 2020-08-11 26.678114 27.137743 26.189146 26.326056   81441000    26.326056
## 2020-08-12 26.873697 26.961712 25.827305 26.140245   61971300    26.140245
## 2020-08-13 25.905540 26.081569 25.563261 25.768629   55955500    25.768629
## 2020-08-14 25.485029 26.071792 25.348119 25.885983   50931900    25.885983
## 2020-08-17 25.729509 25.827304 25.269880 25.328556   57518700    25.328556
## 2020-08-18 25.299220 25.416572 24.898264 24.966722   45850100    24.966722
## 2020-08-19 25.093854 25.504587 24.829810 24.937384   59856000    24.937384
## 2020-08-20 24.604883 24.771132 24.467972 24.546207   49403700    24.546207
## 2020-08-21 24.428856 24.868927 24.350621 24.428856   55010700    24.428856
## 2020-08-24 24.663562 25.132973 24.487535 25.123194   54579500    25.123194
## 2020-08-25 25.465470 25.612161 25.162309 25.426352   57304700    25.426352
## 2020-08-26 25.367677 25.367677 24.976502 24.996059   39478000    24.996059
## 2020-08-27 24.927604 25.641497 24.878709 25.475248   52934800    25.475248
## 2020-08-28 25.817527 25.885981 25.416573 25.719732   46466400    25.719732
## 2020-08-31 25.514365 25.563261 25.123191 25.172087   49416200    25.172087
## 2020-09-01 25.015617 25.328557 24.839589 25.142748   46109200    25.142748
## 2020-09-02 24.966723 25.582822 24.927605 25.445911   57300900    25.445911
## 2020-09-03 25.800421 26.214016 25.071705 25.268656   86192500    25.268656
## 2020-09-04 25.859506 26.351881 25.406521 26.135237   99621400    26.135237
## 2020-09-08 25.741333 25.918589 25.002772 25.091400   74978600    25.091400
## 2020-09-09 25.248961 25.327741 24.845215 25.120945   53822700    25.120945
## 2020-09-10 25.308049 25.495150 24.697504 24.756588   56609600    24.756588
## 2020-09-11 24.835366 25.189877 24.707350 25.111097   47708300    25.111097
## 2020-09-14 25.278503 25.593623 25.150487 25.357283   47802400    25.357283
## 2020-09-15 25.376979 25.436064 24.805826 24.894453   63820200    24.894453
## 2020-09-16 24.894453 25.514844 24.667959 25.209572   64598600    25.209572
## 2020-09-17 24.746739 25.091402 24.717198 24.963385   48862000    24.963385
## 2020-09-18 24.766434 25.189876 24.717197 24.825518   94055800    24.825518
## 2020-09-21 24.195280 24.402078 23.663516 24.096804   75218600    24.096804
## 2020-09-22 23.899856 24.224823 23.446871 23.574890   68665300    23.574890
## 2020-09-23 23.732449 23.890009 22.905260 22.905260   59950300    22.905260
## 2020-09-24 23.023428 23.456718 22.599988 22.984039   53570700    22.984039
## 2020-09-25 22.924956 23.190836 22.777241 23.131752   42111300    23.131752
## 2020-09-28 23.515801 23.939243 23.427175 23.722599   47996900    23.722599
## 2020-09-29 23.614279 23.624127 23.171143 23.407482   45695200    23.407482
## 2020-09-30 23.417328 23.949091 23.407479 23.722599   56226100    23.722599
## 2020-10-01 23.899856 24.037721 23.496110 23.732449   44782200    23.732449
## 2020-10-02 23.279464 24.057417 23.210533 23.840771   51682100    23.840771
## 2020-10-05 24.146042 24.333143 24.008176 24.244518   44396800    24.244518
## 2020-10-06 24.539942 24.805825 23.909704 23.998331   67541100    23.998331
## 2020-10-07 24.254364 24.727045 24.224822 24.500551   47648000    24.500551
## 2020-10-08 24.569485 24.914145 24.431618 24.855061   52080600    24.855061
## 2020-10-09 24.953534 25.101246 24.658110 24.973230   44511500    24.973230
## 2020-10-12 24.914145 25.436063 24.855061 25.288351   48362900    25.288351
## 2020-10-13 25.248962 25.288353 24.461164 24.569487   61186900    24.569487
## 2020-10-14 23.978635 24.214974 23.230226 23.259769  127409500    23.259769
## 2020-10-15 23.230226 23.830923 23.121903 23.781685   66832400    23.781685
## 2020-10-16 23.830925 23.978636 23.574890 23.870314   58357700    23.870314
## 2020-10-19 23.929396 23.949092 23.328702 23.358242   51377900    23.358242
## 2020-10-20 23.525650 24.106653 23.515802 23.771837   62476400    23.771837
## 2020-10-21 23.850617 23.968788 23.643821 23.683210   41564900    23.683210
## 2020-10-22 23.683209 24.530094 23.633973 24.490705   55402000    24.490705
## 2020-10-23 24.855062 24.874757 24.333144 24.520247   51007400    24.520247
## 2020-10-26 24.096803 24.205126 23.781684 24.165737   59450200    24.165737
## 2020-10-27 23.919551 24.018024 23.446870 23.486261   55009300    23.486261
## 2020-10-28 23.052971 23.299158 22.767395 23.112055   81942500    23.112055
## 2020-10-29 23.003735 23.387786 22.767395 23.180990   57490400    23.180990
## 2020-10-30 23.131751 23.476413 22.885564 23.338549   66453400    23.338549
## 2020-11-02 23.525650 23.890008 23.112055 23.712753   59756400    23.712753
## 2020-11-03 24.205129 24.559639 24.136196 24.313452   65106200    24.313452
## 2020-11-04 23.525651 23.771839 22.915108 23.318855   88845500    23.318855
## 2020-11-05 23.535498 24.411926 23.496109 24.234671   74722600    24.234671
## 2020-11-06 24.549790 24.579332 23.860466 23.939245   55454500    23.939245
## 2020-11-09 26.194319 27.838850 25.898894 27.336628  178378800    27.336628
## 2020-11-10 27.070746 27.336628 26.765474 27.238153   77694600    27.238153
## 2020-11-11 27.326782 27.346477 26.706391 26.923035   48360900    26.923035
## 2020-11-12 26.430659 26.489744 25.908741 26.282948   67912600    26.282948
## 2020-11-13 26.470048 26.795015 26.351879 26.588219   52421000    26.588219
## 2020-11-16 27.435107 27.572971 26.765476 27.159376   57396700    27.159376
## 2020-11-17 26.834407 27.179069 26.598068 27.129831   46402300    27.129831
## 2020-11-18 27.208609 27.504034 26.548827 26.568523   54416700    26.568523
## 2020-11-19 26.519286 26.598065 26.243556 26.568523   46423000    26.568523
## 2020-11-20 26.332184 26.538982 26.223860 26.401115   40538000    26.401115
## 2020-11-23 26.696543 27.100289 26.647304 26.972271   45421200    26.972271
## 2020-11-24 27.504035 28.547868 27.494187 28.538021   80387800    28.538021
## 2020-11-25 28.272139 28.597108 28.045648 28.587261   57249900    28.587261
## 2020-11-27 28.528175 28.656193 28.370615 28.547871   25971600    28.547871
## 2020-11-30 28.281986 28.419853 27.671443 27.730528   63567900    27.730528
## 2020-12-01 28.301681 28.597107 28.232749 28.252445   50255100    28.252445
## 2020-12-02 28.252447 28.734973 28.094887 28.616802   45257500    28.616802
## 2020-12-03 28.676256 28.834796 28.369079 28.646528   54013700    28.646528
## 2020-12-04 28.933886 29.161789 28.735708 29.023066   66188200    29.023066
## 2020-12-07 28.636618 28.884339 28.428532 28.824886   42197800    28.824886
## 2020-12-08 28.596985 28.884341 28.507804 28.666346   33869100    28.666346
## 2020-12-09 28.983431 28.983431 28.487988 28.537531   54886300    28.537531
## 2020-12-10 28.369079 28.864522 28.210537 28.844706   58859600    28.844706
## 2020-12-11 28.418624 28.487986 28.042086 28.309626   40538400    28.309626
## 2020-12-14 28.656435 28.696070 27.883543 27.962814   40267100    27.962814
## 2020-12-15 28.091632 28.557349 27.992543 28.378988   43672700    28.378988
## 2020-12-16 28.537531 28.557350 28.180814 28.458260   42463200    28.458260
## 2020-12-17 28.448350 28.656437 28.269992 28.567257   43182700    28.567257
## 2020-12-18 28.626710 28.834797 28.309627 28.408716   82817200    28.408716
## 2020-12-21 28.834797 29.716686 28.468169 29.468964   93397400    29.468964
## 2020-12-22 29.508601 29.508601 28.904160 28.943794   39054300    28.943794
## 2020-12-23 29.122153 30.073405 29.062701 29.776138   52537200    29.776138
## 2020-12-24 29.994134 29.994134 29.468964 29.686958   22632300    29.686958
## 2020-12-28 29.954500 30.271582 29.716687 29.855410   32861200    29.855410
## 2020-12-29 29.895046 29.974317 29.657233 29.736504   33291900    29.736504
## 2020-12-30 29.726594 29.944588 29.667142 29.706776   26370100    29.706776
## 2020-12-31 29.736503 30.113039 29.627506 30.033768   28716000    30.033768
## 2021-01-04 30.182402 30.291401 29.478874 29.756323   51483900    29.756323
## 2021-01-05 29.895044 30.261673 29.637414 29.984224   48507000    29.984224
## 2021-01-06 31.609278 32.322716 31.074201 31.857002  107002800    31.857002
## 2021-01-07 33.006431 33.313604 32.540713 32.560532   74358500    32.560532
## 2021-01-08 32.619981 32.699254 31.817366 32.233536   44641400    32.233536
## 2021-01-11 31.797547 32.828070 31.609279 32.768616   51868200    32.768616
## 2021-01-12 33.115426 33.660417 32.897434 33.353241   68166200    33.353241
## 2021-01-13 33.125338 33.373060 32.788437 33.155064   43172800    33.155064
## 2021-01-14 33.174879 34.056767 33.115424 33.680233   48483500    33.680233
## 2021-01-15 32.986611 33.323513 32.401988 32.709160   57684300    32.709160
## 2021-01-19 32.203813 33.293786 31.906548 32.471352   78130200    32.471352
## 2021-01-20 32.461439 32.491169 31.866909 32.045269   53920000    32.045269
## 2021-01-21 32.045268 32.183992 31.440828 31.480463   49626600    31.480463
## 2021-01-22 31.074202 31.460646 30.965203 31.262468   45314500    31.262468
## 2021-01-25 30.985020 31.014745 30.291399 30.876022   48078400    30.876022
## 2021-01-26 31.113837 31.143563 30.628302 30.658030   36373000    30.658030
## 2021-01-27 30.033769 30.152676 29.399602 29.558144   63809200    29.558144
## 2021-01-28 30.142767 30.469759 29.647323 30.043678   51223300    30.043678
## 2021-01-29 30.122949 30.222038 29.320331 29.379784   64019100    29.379784
## 2021-02-01 29.597780 29.766231 29.300513 29.686958   40985300    29.686958
## 2021-02-02 30.301310 30.915661 30.261676 30.747210   53527000    30.747210
## 2021-02-03 30.628300 31.440827 30.598572 31.292194   49404900    31.292194
## 2021-02-04 31.510190 32.233538 31.490375 32.203812   51751900    32.203812
## 2021-02-05 32.590254 32.610073 32.025450 32.074993   42008800    32.074993
## 2021-02-08 32.134448 32.976700 32.104723 32.788433   46014100    32.788433
## 2021-02-09 32.669530 32.719073 32.292992 32.649712   35868600    32.649712
## 2021-02-10 32.818159 33.115424 32.560531 32.679436   45031900    32.679436
## 2021-02-11 32.669529 33.006430 32.253354 32.580349   29479900    32.580349
## 2021-02-12 32.699257 33.145157 32.610077 33.065884   37468300    33.065884
## 2021-02-16 33.670327 34.245042 33.392880 33.957684   52802600    33.957684
## 2021-02-17 33.729778 34.245039 33.482056 34.096405   45455300    34.096405
## 2021-02-18 33.749594 34.334218 33.709957 33.878407   37541700    33.878407
## 2021-02-19 33.888319 34.413487 33.868500 34.225220   54514100    34.225220
## 2021-02-22 34.136040 34.928749 34.096404 34.829662   56783400    34.829662
## 2021-02-23 35.097198 35.562916 34.819751 35.196289   67440700    35.196289
## 2021-02-24 35.414284 36.187173 35.275556 36.048450   58139500    36.048450
## 2021-02-25 36.623163 36.692525 35.434098 35.602551   74762000    35.602551
## 2021-02-26 35.404374 35.701639 34.363943 34.393669   70933300    34.393669
## 2021-03-01 35.196289 35.721458 34.918842 35.463829   45901700    35.463829
## 2021-03-02 35.325105 35.612459 35.176470 35.206196   41167400    35.206196
## 2021-03-03 35.642189 36.633076 35.513373 36.088085   66047000    36.088085
## 2021-03-04 35.988504 36.715444 35.769425 36.346996   96512800    36.346996
## 2021-03-05 36.874776 37.442385 36.018380 36.775196   74292300    36.775196
## 2021-03-08 37.223310 37.571842 36.665656 36.974358   65335500    36.974358
## 2021-03-09 36.396786 37.004230 35.659890 36.167751   63946000    36.167751
## 2021-03-10 36.386829 37.372677 36.217540 37.213348   53365600    37.213348
## 2021-03-11 37.113769 37.631590 36.695528 37.083897   45834000    37.083897
## 2021-03-12 37.761043 38.019955 37.422472 37.780960   46069600    37.780960
## 2021-03-15 37.870580 37.910414 37.063978 37.591755   50131600    37.591755
## 2021-03-16 37.263137 37.561883 36.815027 37.482216   50300400    37.482216
## 2021-03-17 37.840709 38.199201 37.173520 37.790920   63796000    37.790920
## 2021-03-18 38.348570 39.802452 38.258947 38.776768   95439700    38.776768
## 2021-03-19 38.129492 38.756848 37.372676 38.368484  106252700    38.368484
## 2021-03-22 37.920373 38.219115 37.243224 37.502132   54701300    37.502132
## 2021-03-23 37.203394 37.661465 36.625823 36.745323   49838000    36.745323
## 2021-03-24 37.054021 37.631591 36.735362 36.745323   43896800    36.745323
## 2021-03-25 36.715443 37.591755 36.476451 37.502132   47517900    37.502132
## 2021-03-26 38.189241 38.597523 37.920377 38.517860   66846000    38.517860
## 2021-03-29 37.890498 38.468069 37.701296 38.149410   45680000    38.149410
## 2021-03-30 38.468069 39.294588 38.468069 38.826561   56705900    38.826561
## 2021-03-31 38.458110 38.826562 38.298781 38.527817   49270000    38.527817
## 2021-04-01 38.667230 39.354335 38.557690 39.324463   65587000    39.324463
## 2021-04-05 39.832326 40.111151 39.434000 39.633163   50328500    39.633163
## 2021-04-06 39.364295 39.981699 39.294588 39.523624   42590100    39.523624
## 2021-04-07 39.603289 39.981698 39.424043 39.882114   43136400    39.882114
## 2021-04-08 39.633164 39.682953 39.055597 39.533585   45285900    39.533585
## 2021-04-09 39.742702 40.011571 39.344377 39.822369   45872900    39.822369
## 2021-04-12 39.822369 40.210734 39.682952 39.892075   45544600    39.892075
## 2021-04-13 39.643121 39.653078 39.035678 39.155174   46770400    39.155174
## 2021-04-14 38.816602 40.160945 38.756851 39.712830   52023800    39.712830
## 2021-04-15 39.563458 39.672997 37.890499 38.577610  118128900    38.577610
## 2021-04-16 39.145217 39.254753 38.746893 38.985889   60633400    38.985889
## 2021-04-19 39.224881 39.264714 38.866390 39.005802   42321100    39.005802
## 2021-04-20 38.836517 38.836517 37.731169 37.920376   50834100    37.920376
## 2021-04-21 37.591758 38.617439 37.253183 38.557693   37851800    38.557693
## 2021-04-22 38.587564 38.607480 38.009993 38.199200   48093400    38.199200
## 2021-04-23 38.159367 39.175091 38.059787 39.015762   48674100    39.015762
## 2021-04-26 39.185047 39.682951 39.115341 39.244797   34699800    39.244797
## 2021-04-27 39.503707 39.752659 39.344378 39.712830   34304800    39.712830
## 2021-04-28 39.762618 40.051404 39.712829 39.862198   34084400    39.862198
## 2021-04-29 40.380017 40.957588 40.290395 40.937672   44008700    40.937672
## 2021-04-30 40.668806 40.728556 40.300358 40.360104   39203400    40.360104
## 2021-05-03 40.698679 40.877924 40.250564 40.389980   41940500    40.389980
## 2021-05-04 40.071321 40.907800 39.613246 40.828133   53880000    40.828133
## 2021-05-05 41.027297 41.385788 41.027297 41.216499   23266900    41.216499
## 2021-05-06 41.306121 41.883690 41.067129 41.833897   39044400    41.833897
## 2021-05-07 40.957588 42.072892 40.937671 42.003185   39249200    42.003185
## 2021-05-10 42.321845 42.759999 41.853814 41.873730   41271500    41.873730
## 2021-05-11 41.375827 42.162516 41.166708 41.395744   42964700    41.395744
## 2021-05-12 42.202349 42.381594 40.867966 41.007378   47533000    41.007378
## 2021-05-13 40.688721 41.913564 40.609054 41.664612   42026100    41.664612
## 2021-05-14 41.883692 42.301930 41.744275 42.182434   30932600    42.182434
## 2021-05-17 42.062937 42.670376 41.983270 42.560841   32656400    42.560841
## 2021-05-18 42.521006 42.769958 41.963352 41.983269   37880300    41.983269
## 2021-05-19 41.475409 41.823940 41.136834 41.794067   42672800    41.794067
## 2021-05-20 41.724362 41.953397 41.286204 41.694485   36871100    41.694485
## 2021-05-21 41.843858 42.421425 41.714402 42.222267   40243800    42.222267
## 2021-05-24 42.401513 42.600671 42.072894 42.451302   31390800    42.451302
## 2021-05-25 42.511048 43.078657 41.754234 41.833897   52657700    41.833897
## 2021-05-26 41.843856 42.072892 41.485365 41.863773   41332800    41.863773
## 2021-05-27 42.301929 42.670376 41.943438 42.371635   52981100    42.371635
## 2021-05-28 42.481176 42.530966 41.873732 42.212307   38509700    42.212307
## 2021-06-01 42.769959 43.098574 42.590713 42.740082   42890700    42.740082
## 2021-06-02 42.919326 42.989033 42.421422 42.759998   34180500    42.759998
## 2021-06-03 42.770000 43.490002 42.680000 43.250000   46981200    43.250000
## 2021-06-04 43.240002 43.389999 42.830002 43.270000   37192600    43.270000
## 2021-06-07 43.270000 43.389999 43.060001 43.119999   28401900    43.119999
## 2021-06-08 42.860001 43.240002 42.430000 42.880001   41871400    42.880001
## 2021-06-09 42.470001 42.730000 42.110001 42.320000   42366300    42.320000
## 2021-06-10 42.759998 42.959999 41.619999 41.689999   40123600    41.689999
## 2021-06-11 41.810001 41.889999 41.509998 41.860001   31203600    41.860001
## 2021-06-14 41.849998 41.910000 41.060001 41.360001   36050700    41.360001
## 2021-06-15 41.279999 41.560001 40.900002 41.389999   39247900    41.389999
## 2021-06-16 41.279999 41.990002 40.669998 41.619999   63859100    41.619999
## 2021-06-17 42.020000 42.099998 39.720001 39.799999   80728200    39.799999
## 2021-06-18 39.009998 39.299999 38.490002 38.779999  102734600    38.779999
head(datas$BAC)
##            BAC.Open BAC.High  BAC.Low BAC.Close BAC.Volume BAC.Adjusted
## 2009-01-02 12.01277 12.57371 11.83154  12.36659   86580700     12.36659
## 2009-01-05 12.40974 12.55645 11.98688  12.06455   93640500     12.06455
## 2009-01-06 12.31481 12.78083 12.14222  12.32344  111015400     12.32344
## 2009-01-07 12.17674 12.19400 11.74524  11.83154  112810000     11.83154
## 2009-01-08 11.92647 12.07318 11.52087  11.68483   93943500     11.68483
## 2009-01-09 11.80566 11.89196 11.17568  11.21020   74813700     11.21020
#
bt.prep(datas, align='remove.na')
names(datas)
##  [1] "JPM"             "prices"          "dates"           "C"              
##  [5] "weight"          "USB"             ".getSymbols"     "symbolnames"    
##  [9] "execution.price" "UNB"             "HSBC"            "BAC"            
## [13] "BACHY"           "WFC"
#
head(datas$C)
##              C.Open   C.High    C.Low  C.Close C.Volume C.Adjusted
## 2009-12-29 29.61138 29.78607 29.26198 29.43668 19084190   29.43668
## 2009-12-30 29.34932 29.34932 28.82522 28.99992 22009500   28.99992
## 2009-12-31 29.08727 29.34931 28.91257 28.91257 19875800   28.91257
## 2010-01-04 29.34932 29.78606 29.17462 29.69871 40679350   29.69871
## 2010-01-05 29.87341 31.00895 29.78606 30.83425 66861710   30.83425
## 2010-01-06 31.09630 32.14449 30.65955 31.79509 67433890   31.79509
head(datas$prices)
##                 BAC    BACHY        C     HSBC      JPM      UNB      USB
## 2009-12-29 13.11189 6.322328 29.43668 32.13087 31.03224 10.40523 16.96838
## 2009-12-30 13.06852 6.322328 28.99992 32.32824 31.06215 10.40523 17.01384
## 2009-12-31 13.05985 6.322328 28.91257 32.19290 31.16688 10.43602 17.05932
## 2010-01-04 13.60619 6.341117 29.69871 32.88650 32.08794 10.74387 17.33973
## 2010-01-05 14.04845 6.472637 30.83425 33.41092 32.70948 10.74387 17.77928
## 2010-01-06 14.21321 6.618248 31.79509 33.45039 32.88922 10.74387 17.96874
##                 WFC
## 2009-12-29 19.64691
## 2009-12-30 19.75000
## 2009-12-31 19.87518
## 2010-01-04 20.11819
## 2010-01-05 20.67049
## 2010-01-06 20.69994
#
prices_monthly <- to.monthly(datas$prices, indexAt = "last", OHLC = FALSE) # indexAt = 'endof'
head(prices_monthly)
##                 BAC    BACHY        C     HSBC      JPM      UNB      USB
## 2009-12-31 13.05985 6.322328 28.91257 32.19290 31.16688 10.43602 17.05932
## 2010-01-29 13.16392 5.758673 28.99992 30.17416 29.15997 10.94312 19.00701
## 2010-02-26 14.44736 5.744581 29.69871 30.96925 31.42897 11.09927 18.65082
## 2010-03-31 15.48873 6.303540 35.37640 28.86046 33.51075 11.24293 19.65101
## 2010-04-30 15.47137 6.059289 38.17157 28.97432 31.92141 11.71156 20.32680
## 2010-05-28 13.65784 6.069607 34.59027 26.04849 29.67238 11.40769 18.19314
##                 WFC
## 2009-12-31 19.87518
## 2010-01-29 20.93559
## 2010-02-26 20.16795
## 2010-03-31 22.95635
## 2010-04-30 24.42431
## 2010-05-28 21.19597
monthly.ret <- na.omit(Return.calculate(prices_monthly, method = "discrete"))
head(monthly.ret)
##                     BAC        BACHY            C         HSBC         JPM
## 2010-01-29  0.007968236 -0.089153078  0.003021351 -0.062707798 -0.06439224
## 2010-02-26  0.097497037 -0.002447092  0.024096375  0.026350232  0.07781211
## 2010-03-31  0.072079877  0.097301962  0.191176251 -0.068093249  0.06623767
## 2010-04-30 -0.001120815 -0.038748227  0.079012044  0.003945468 -0.04742788
## 2010-05-28 -0.117218099  0.001702840 -0.093821013 -0.100980306 -0.07045522
## 2010-06-30 -0.086447851  0.004032222 -0.050505126  0.005070621 -0.07503790
##                    UNB         USB         WFC
## 2010-01-29  0.04859103  0.11417148  0.05335368
## 2010-02-26  0.01426970 -0.01873972 -0.03666689
## 2010-03-31  0.01294292  0.05362696  0.13825887
## 2010-04-30  0.04168175  0.03438948  0.06394597
## 2010-05-28 -0.02594600 -0.10496788 -0.13217730
## 2010-06-30  0.01276367 -0.06519491 -0.10770286
# download Fama-French factors from website
url <- "http://mba.tuck.dartmouth.edu/pages/faculty/ken.french/ftp/F-F_Research_Data_Factors_daily_CSV.zip"
temp <- tempfile()
download.file(url, temp, method = "libcurl", mode = "wb")
unzip(temp, "F-F_Research_Data_Factors_daily.CSV")
unlink(temp)
#
mydata <- read.csv("F-F_Research_Data_Factors_daily.CSV", skip = 4)
mydata <- mydata[-nrow(mydata), ]  # remove last row
fama_lib <- xts(x = mydata[, c(2,3,4)], order.by = as.Date(paste(mydata[, 1]), "%Y%m%d"))
str(fama_lib)
## An 'xts' object on 1926-07-01/2021-04-30 containing:
##   Data: num [1:24978, 1:3] 0.1 0.45 0.17 0.09 0.21 -0.71 0.62 0.04 0.48 0.04 ...
##  - attr(*, "dimnames")=List of 2
##   ..$ : NULL
##   ..$ : chr [1:3] "Mkt.RF" "SMB" "HML"
##   Indexed by objects of class: [Date] TZ: UTC
##   xts Attributes:  
##  NULL
head(fama_lib)
##            Mkt.RF   SMB   HML
## 1926-07-01   0.10 -0.24 -0.28
## 1926-07-02   0.45 -0.32 -0.08
## 1926-07-06   0.17  0.27 -0.35
## 1926-07-07   0.09 -0.59  0.03
## 1926-07-08   0.21 -0.36  0.15
## 1926-07-09  -0.71  0.44  0.56
#
dates <- '2006-01::2021-03'
X <- monthly.ret[dates]
head(X)
##                     BAC        BACHY            C         HSBC         JPM
## 2010-01-29  0.007968236 -0.089153078  0.003021351 -0.062707798 -0.06439224
## 2010-02-26  0.097497037 -0.002447092  0.024096375  0.026350232  0.07781211
## 2010-03-31  0.072079877  0.097301962  0.191176251 -0.068093249  0.06623767
## 2010-04-30 -0.001120815 -0.038748227  0.079012044  0.003945468 -0.04742788
## 2010-05-28 -0.117218099  0.001702840 -0.093821013 -0.100980306 -0.07045522
## 2010-06-30 -0.086447851  0.004032222 -0.050505126  0.005070621 -0.07503790
##                    UNB         USB         WFC
## 2010-01-29  0.04859103  0.11417148  0.05335368
## 2010-02-26  0.01426970 -0.01873972 -0.03666689
## 2010-03-31  0.01294292  0.05362696  0.13825887
## 2010-04-30  0.04168175  0.03438948  0.06394597
## 2010-05-28 -0.02594600 -0.10496788 -0.13217730
## 2010-06-30  0.01276367 -0.06519491 -0.10770286
dim(X)
## [1] 135   8
#
fama_lib_month <- to.monthly(fama_lib, indexAt = "last", OHLC = FALSE) # indexAt = 'endof'
head(fama_lib_month)
##            Mkt.RF   SMB   HML
## 1926-07-31   0.46 -0.12 -0.17
## 1926-08-31   0.58 -0.52 -0.04
## 1926-09-30   0.30 -0.22  0.06
## 1926-10-30  -0.25  0.20  0.25
## 1926-11-30   0.26  0.03 -0.50
## 1926-12-31   0.33  0.30  0.67
f <- fama_lib_month[dates]/100
head(f)
##             Mkt.RF     SMB     HML
## 2006-01-31 -0.0021  0.0060 -0.0003
## 2006-02-28 -0.0110 -0.0022  0.0009
## 2006-03-31 -0.0023  0.0069 -0.0003
## 2006-04-28  0.0005  0.0011  0.0046
## 2006-05-31  0.0094  0.0037  0.0038
## 2006-06-30 -0.0002  0.0116  0.0009
dim(f)
## [1] 183   3
#======================================================================
# Use Professor Palomar's package to compute estimated coefficients
# Based on CAPM model, compute covariance matrix for the 8-asset portfolio by using past 60-month returns from 2010/01 - 2014/12.
#======================================================================
devtools::install_github("dppalomar/covFactorModel")
## Skipping install of 'covFactorModel' from a github remote, the SHA1 (1e7cc3df) has not changed since last install.
##   Use `force = TRUE` to force installation
library(covFactorModel)
# 
insample_range <- '2010-01::2014-12'
one_factor_model <- factorModel(X[insample_range], type = "M", econ_fact = f$Mkt.RF[insample_range])
names(one_factor_model)
## [1] "alpha"    "beta"     "factors"  "residual"
cbind(alpha = one_factor_model$alpha, beta = one_factor_model$beta)
##             alpha     Mkt.RF
## BAC   0.008633126  0.2096669
## BACHY 0.008884801  0.4016433
## C     0.011821014 -0.7063151
## HSBC  0.002273664  0.2267983
## JPM   0.011803344  0.2166602
## UNB   0.010254352  0.2494488
## USB   0.014325552 -0.2405734
## WFC   0.015478670  0.4047217
#======================================================================
# we can do the fitting using a more compact matrix notation
F_ <- cbind(ones = 1, f$Mkt.RF[insample_range])
Gamma <- t(X[insample_range]) %*% F_ %*% solve(t(F_) %*% F_)  # better: Gamma <- t(solve(t(F_) %*% F_, t(F_) %*% X))
colnames(Gamma) <- c("alpha", "beta")
alpha <- Gamma[, 1]  # or alpha <- Gamma[, "alpha"]
beta <- Gamma[, 2]   # or beta <- Gamma[, "beta"]
print(Gamma)
##             alpha       beta
## BAC   0.008633126  0.2096669
## BACHY 0.008884801  0.4016433
## C     0.011821014 -0.7063151
## HSBC  0.002273664  0.2267983
## JPM   0.011803344  0.2166602
## UNB   0.010254352  0.2494488
## USB   0.014325552 -0.2405734
## WFC   0.015478670  0.4047217
# compute Sigma
X <- X[insample_range]
f <- f$Mkt.RF[insample_range]
T <- dim(X)[1]
E <- xts(t(t(X) - Gamma %*% t(F_)), index(X))  # residuals
Psi <- (1/(T-2)) * t(E) %*% E
Sigma <- as.numeric(var(f)) * beta %o% beta + diag(diag(Psi))
Sigma # This is covariance matrix computed from single factor model
##                 BAC         BACHY             C          HSBC           JPM
## BAC    1.083752e-02  9.198086e-06 -1.617542e-05  5.193937e-06  4.961764e-06
## BACHY  9.198086e-06  5.290073e-03 -3.098604e-05  9.949639e-06  9.504880e-06
## C     -1.617542e-05 -3.098604e-05  8.171853e-03 -1.749707e-05 -1.671493e-05
## HSBC   5.193937e-06  9.949639e-06 -1.749707e-05  3.635745e-03  5.367177e-06
## JPM    4.961764e-06  9.504880e-06 -1.671493e-05  5.367177e-06  6.085510e-03
## UNB    5.712661e-06  1.094332e-05 -1.924452e-05  6.179428e-06  5.903202e-06
## USB   -5.509404e-06 -1.055396e-05  1.855980e-05 -5.959564e-06 -5.693166e-06
## WFC    9.268586e-06  1.775514e-05 -3.122353e-05  1.002590e-05  9.577732e-06
##                 UNB           USB           WFC
## BAC    5.712661e-06 -5.509404e-06  9.268586e-06
## BACHY  1.094332e-05 -1.055396e-05  1.775514e-05
## C     -1.924452e-05  1.855980e-05 -3.122353e-05
## HSBC   6.179428e-06 -5.959564e-06  1.002590e-05
## JPM    5.903202e-06 -5.693166e-06  9.577732e-06
## UNB    5.694078e-04 -6.554752e-06  1.102720e-05
## USB   -6.554752e-06  2.515487e-03 -1.063485e-05
## WFC    1.102720e-05 -1.063485e-05  3.156727e-03
#=======================================================================
# We can also use lm() to compute estimated coefficients
fit = lm(formula = X~f)
sigF = as.numeric(var(f))
beta_ = as.matrix(fit$coefficients)
beta_ = as.matrix(beta_[-1,])
beta_
##             [,1]
## BAC    0.2096669
## BACHY  0.4016433
## C     -0.7063151
## HSBC   0.2267983
## JPM    0.2166602
## UNB    0.2494488
## USB   -0.2405734
## WFC    0.4047217
sigeps = crossprod(fit$residuals)/(T-2)
# sigeps = as.matrix(var(fit$residuals)) #  you can use this way too
sigeps = diag(diag(sigeps))
sigeps
##            [,1]        [,2]        [,3]        [,4]        [,5]         [,6]
## [1,] 0.01083272 0.000000000 0.000000000 0.000000000 0.000000000 0.0000000000
## [2,] 0.00000000 0.005272453 0.000000000 0.000000000 0.000000000 0.0000000000
## [3,] 0.00000000 0.000000000 0.008117362 0.000000000 0.000000000 0.0000000000
## [4,] 0.00000000 0.000000000 0.000000000 0.003630127 0.000000000 0.0000000000
## [5,] 0.00000000 0.000000000 0.000000000 0.000000000 0.006080383 0.0000000000
## [6,] 0.00000000 0.000000000 0.000000000 0.000000000 0.000000000 0.0005626112
## [7,] 0.00000000 0.000000000 0.000000000 0.000000000 0.000000000 0.0000000000
## [8,] 0.00000000 0.000000000 0.000000000 0.000000000 0.000000000 0.0000000000
##             [,7]        [,8]
## [1,] 0.000000000 0.000000000
## [2,] 0.000000000 0.000000000
## [3,] 0.000000000 0.000000000
## [4,] 0.000000000 0.000000000
## [5,] 0.000000000 0.000000000
## [6,] 0.000000000 0.000000000
## [7,] 0.002509166 0.000000000
## [8,] 0.000000000 0.003138836
cov_1f = sigF*beta_%*%t(beta_)+sigeps
cov_1f # This is covariance matrix computed from single factor model (from lm())
##                 BAC         BACHY             C          HSBC           JPM
## BAC    1.083752e-02  9.198086e-06 -1.617542e-05  5.193937e-06  4.961764e-06
## BACHY  9.198086e-06  5.290073e-03 -3.098604e-05  9.949639e-06  9.504880e-06
## C     -1.617542e-05 -3.098604e-05  8.171853e-03 -1.749707e-05 -1.671493e-05
## HSBC   5.193937e-06  9.949639e-06 -1.749707e-05  3.635745e-03  5.367177e-06
## JPM    4.961764e-06  9.504880e-06 -1.671493e-05  5.367177e-06  6.085510e-03
## UNB    5.712661e-06  1.094332e-05 -1.924452e-05  6.179428e-06  5.903202e-06
## USB   -5.509404e-06 -1.055396e-05  1.855980e-05 -5.959564e-06 -5.693166e-06
## WFC    9.268586e-06  1.775514e-05 -3.122353e-05  1.002590e-05  9.577732e-06
##                 UNB           USB           WFC
## BAC    5.712661e-06 -5.509404e-06  9.268586e-06
## BACHY  1.094332e-05 -1.055396e-05  1.775514e-05
## C     -1.924452e-05  1.855980e-05 -3.122353e-05
## HSBC   6.179428e-06 -5.959564e-06  1.002590e-05
## JPM    5.903202e-06 -5.693166e-06  9.577732e-06
## UNB    5.694078e-04 -6.554752e-06  1.102720e-05
## USB   -6.554752e-06  2.515487e-03 -1.063485e-05
## WFC    1.102720e-05 -1.063485e-05  3.156727e-03
#=======================================================================
# Backtesting portfolio using SIT package
#=======================================================================
dates <- '2006-01::2021-03'
X <- monthly.ret[dates]
head(X)
##                     BAC        BACHY            C         HSBC         JPM
## 2010-01-29  0.007968236 -0.089153078  0.003021351 -0.062707798 -0.06439224
## 2010-02-26  0.097497037 -0.002447092  0.024096375  0.026350232  0.07781211
## 2010-03-31  0.072079877  0.097301962  0.191176251 -0.068093249  0.06623767
## 2010-04-30 -0.001120815 -0.038748227  0.079012044  0.003945468 -0.04742788
## 2010-05-28 -0.117218099  0.001702840 -0.093821013 -0.100980306 -0.07045522
## 2010-06-30 -0.086447851  0.004032222 -0.050505126  0.005070621 -0.07503790
##                    UNB         USB         WFC
## 2010-01-29  0.04859103  0.11417148  0.05335368
## 2010-02-26  0.01426970 -0.01873972 -0.03666689
## 2010-03-31  0.01294292  0.05362696  0.13825887
## 2010-04-30  0.04168175  0.03438948  0.06394597
## 2010-05-28 -0.02594600 -0.10496788 -0.13217730
## 2010-06-30  0.01276367 -0.06519491 -0.10770286
dim(X)
## [1] 135   8
tail(X)
##                    BAC       BACHY           C         HSBC        JPM
## 2020-10-30 -0.01618920  0.02199232 -0.02729421 0.0715014149 0.02783575
## 2020-11-30  0.18818561  0.11139228  0.32955093 0.2340324603 0.20236629
## 2020-12-31  0.08305792 -0.03758540  0.11966589 0.0007725238 0.07796075
## 2021-01-29 -0.02177496  0.00000000 -0.05150308 0.0092628531 0.01988387
## 2021-02-26  0.17065765  0.03550304  0.13605788 0.1361376422 0.14377865
## 2021-03-31  0.12020084  0.08914276  0.10428048 0.0050681096 0.03438195
##                    UNB         USB          WFC
## 2020-10-30  0.03957238  0.08647146 -0.087622293
## 2020-11-30  0.27333982  0.10937110  0.280912451
## 2020-12-31 -0.02834473  0.08812975  0.103473500
## 2021-01-29  0.07073323 -0.08027477 -0.009940436
## 2021-02-26  0.01176465  0.16686113  0.214339383
## 2021-03-31  0.09011631  0.11461979  0.080177078
#
prices_monthly <- to.monthly(datas$prices, indexAt = "last", OHLC = FALSE) # indexAt = 'endof'
head(prices_monthly)
##                 BAC    BACHY        C     HSBC      JPM      UNB      USB
## 2009-12-31 13.05985 6.322328 28.91257 32.19290 31.16688 10.43602 17.05932
## 2010-01-29 13.16392 5.758673 28.99992 30.17416 29.15997 10.94312 19.00701
## 2010-02-26 14.44736 5.744581 29.69871 30.96925 31.42897 11.09927 18.65082
## 2010-03-31 15.48873 6.303540 35.37640 28.86046 33.51075 11.24293 19.65101
## 2010-04-30 15.47137 6.059289 38.17157 28.97432 31.92141 11.71156 20.32680
## 2010-05-28 13.65784 6.069607 34.59027 26.04849 29.67238 11.40769 18.19314
##                 WFC
## 2009-12-31 19.87518
## 2010-01-29 20.93559
## 2010-02-26 20.16795
## 2010-03-31 22.95635
## 2010-04-30 24.42431
## 2010-05-28 21.19597
prices_monthly <- prices_monthly[dates]
head(prices_monthly)
##                 BAC    BACHY        C     HSBC      JPM      UNB      USB
## 2009-12-31 13.05985 6.322328 28.91257 32.19290 31.16688 10.43602 17.05932
## 2010-01-29 13.16392 5.758673 28.99992 30.17416 29.15997 10.94312 19.00701
## 2010-02-26 14.44736 5.744581 29.69871 30.96925 31.42897 11.09927 18.65082
## 2010-03-31 15.48873 6.303540 35.37640 28.86046 33.51075 11.24293 19.65101
## 2010-04-30 15.47137 6.059289 38.17157 28.97432 31.92141 11.71156 20.32680
## 2010-05-28 13.65784 6.069607 34.59027 26.04849 29.67238 11.40769 18.19314
##                 WFC
## 2009-12-31 19.87518
## 2010-01-29 20.93559
## 2010-02-26 20.16795
## 2010-03-31 22.95635
## 2010-04-30 24.42431
## 2010-05-28 21.19597
tail(prices_monthly)
##                 BAC    BACHY        C     HSBC       JPM      UNB      USB
## 2020-10-30 23.33855 7.315884 40.78625 20.47372  96.76905 20.33100 38.30382
## 2020-11-30 27.73053 8.130817 54.22740 25.26524 116.35184 25.88827 42.49315
## 2020-12-31 30.03377 7.825217 60.71657 25.28476 125.42272 25.15447 46.23806
## 2021-01-29 29.37978 7.825217 57.58948 25.51897 127.91661 26.93373 42.52631
## 2021-02-26 34.39367 8.103036 65.42498 28.99306 146.30829 27.25060 49.62230
## 2021-03-31 38.52782 8.825363 72.24753 29.14000 151.33865 29.70632 55.31000
##                 WFC
## 2020-10-30 21.23828
## 2020-11-30 27.20438
## 2020-12-31 30.01931
## 2021-01-29 29.72090
## 2021-02-26 36.09126
## 2021-03-31 38.98495
#
#*****************************************************************
# Code Strategies
#****************************************************************** 
# We need to create environment variable required by SIT 
# data_m <- new.env()
#
# data_m$BAC <- prices_monthly$BAC
# colnames(data_m$BAC) <- 'Close'
# head(data_m$BAC)
# Change column names to Close which will be consistent with the requirement of SIT package
# data_m$BAC <- prices_monthly$BAC %>% `colnames<-` (c("Close"))
# data_m$WFC <- prices_monthly$WFC %>% `colnames<-` (c("Close"))
# data_m$C <- prices_monthly$C %>% `colnames<-` (c("Close"))
# data_m$JPM <- prices_monthly$JPM %>% `colnames<-` (c("Close"))
# data_m$UNB <- prices_monthly$UNB %>% `colnames<-` (c("Close"))
# data_m$HSBC <- prices_monthly$HSBC %>% `colnames<-` (c("Close"))
# data_m$BACHY <- prices_monthly$BACHY %>% `colnames<-` (c("Close"))
# data_m$USB <- prices_monthly$GLD %>% `colnames<-` (c("Close"))
# names(data_m)
# head(data_m$BAC)

# Using loop to save time in naming 
data_m <- list()
#i = 1
for ( i in 1:length(tickers)){
  data_m[[tickers[i]]] <- prices_monthly[,i] %>% `colnames<-` (c("Close"))
}

# data_env <- new.env()
# list2env(data_m, envir = data_env)
# convert from list to environment variable because SIT package requires 
# the input data to be environmental variable which can be processed using bt.prep()
data_m <- list2env(data_m)
names(data_m)
## [1] "USB"   "BACHY" "HSBC"  "UNB"   "JPM"   "C"     "WFC"   "BAC"
head(data_m$BAC)
##               Close
## 2009-12-31 13.05985
## 2010-01-29 13.16392
## 2010-02-26 14.44736
## 2010-03-31 15.48873
## 2010-04-30 15.47137
## 2010-05-28 13.65784
#
bt.prep(data_m, align='remove.na', dates = dates)
names(data_m)
##  [1] "prices"          "execution.price" "weight"          "dates"          
##  [5] "symbolnames"     "USB"             "BACHY"           "HSBC"           
##  [9] "UNB"             "JPM"             "C"               "WFC"            
## [13] "BAC"
#===============================================================
# Equal weighting portfolio
# Equal Weight 1/N Benchmark
#===============================================================
models <- list()
prices <- data_m$prices
# data_m$weight[] = NA
N <- length(tickers)
data_m$weight = ntop(prices, N)       
head(data_m$weight)
##              BAC BACHY     C  HSBC   JPM   UNB   USB   WFC
## 2009-12-31 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125
## 2010-01-29 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125
## 2010-02-26 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125
## 2010-03-31 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125
## 2010-04-30 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125
## 2010-05-28 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125
data_m$weight[1:59, ] <- NA
models$equal.weight = bt.run.share(data_m)
## Latest weights :
##              BAC BACHY     C  HSBC  JPM   UNB  USB  WFC
## 2021-03-31 19.08 11.29 11.56 11.78 6.99 24.36 6.76 8.17
## 
## Performance summary :
##  CAGR    Best    Worst   
##  4.3 20.7    -23.2   
# head(models$equal.weight$ret, 62)
# Slightly difference between bt.run.share() and bt.run() 
capital = 100000
data_m$weight[] = (capital / prices) * data_m$weight
models$equal.weight.share = bt.run(data_m, type='share')
## Latest weights :
##             BAC BACHY    C HSBC  JPM  UNB  USB  WFC
## 2021-03-31 12.5  12.5 12.5 12.5 12.5 12.5 12.5 12.5
## 
## Performance summary :
##  CAGR    Best    Worst   
##  4.2 21.6    -22.8   
# head(models$equal.weight.share$ret, 62)
# head(equal.weight$ret)

#================================================================
# MVP portfolio
#*****************************************************************
# Create Constraints
#*****************************************************************
constraints = new.constraints(N, lb = -Inf, ub = +Inf)
# SUM x.i = 1
constraints = add.constraints(rep(1, N), 1, type = '=', constraints)        
#
ret = prices / mlag(prices) - 1
weight = coredata(ret)
weight[] = NA
# 
# head(data_m$weight)
# compute covariance matrix based on historical 60 months returns
# i = 60
# To make covariance matrix estimate more stable, use the Ledoit-Wolf covariance shrinkage estimator from tawny package
# 1. ia$cov = tawny::cov.shrink(hist)  or
# 2. ia$cov = cor(coredata(hist), use='complete.obs', method='spearman') * (s0 %*% t(s0)) or
# 3. ia$cov = cor(coredata(hist), use='complete.obs', method='kendall') * (s0 %*% t(s0)
# i = 60
for( i in 60:dim(weight)[1]) {
  hist = ret[ (i- 60 + 1):i, ]
  # create historical input assumptions
  ia = create.historical.ia(hist, 12) # 12 is annulized factor for monthly returns
  s0 = apply(na.omit(coredata(hist)), 2, sd)     
  ia$cov = cor(coredata(hist), use='complete.obs',method='pearson') * (s0 %*% t(s0))
  weight[i,] = min.risk.portfolio(ia, constraints) # use SIT's function min.risk.portfolio()
}
## Loading required package: kernlab
## 
## Attaching package: 'kernlab'
## The following object is masked from 'package:SIT':
## 
##     cross
## The following object is masked from 'package:purrr':
## 
##     cross
dim(weight)
## [1] 136   8
# 195 8
head(weight, 70)
##              BAC     BACHY           C      HSBC          JPM         UNB
##  [1,]         NA        NA          NA        NA           NA          NA
##  [2,]         NA        NA          NA        NA           NA          NA
##  [3,]         NA        NA          NA        NA           NA          NA
##  [4,]         NA        NA          NA        NA           NA          NA
##  [5,]         NA        NA          NA        NA           NA          NA
##  [6,]         NA        NA          NA        NA           NA          NA
##  [7,]         NA        NA          NA        NA           NA          NA
##  [8,]         NA        NA          NA        NA           NA          NA
##  [9,]         NA        NA          NA        NA           NA          NA
## [10,]         NA        NA          NA        NA           NA          NA
## [11,]         NA        NA          NA        NA           NA          NA
## [12,]         NA        NA          NA        NA           NA          NA
## [13,]         NA        NA          NA        NA           NA          NA
## [14,]         NA        NA          NA        NA           NA          NA
## [15,]         NA        NA          NA        NA           NA          NA
## [16,]         NA        NA          NA        NA           NA          NA
## [17,]         NA        NA          NA        NA           NA          NA
## [18,]         NA        NA          NA        NA           NA          NA
## [19,]         NA        NA          NA        NA           NA          NA
## [20,]         NA        NA          NA        NA           NA          NA
## [21,]         NA        NA          NA        NA           NA          NA
## [22,]         NA        NA          NA        NA           NA          NA
## [23,]         NA        NA          NA        NA           NA          NA
## [24,]         NA        NA          NA        NA           NA          NA
## [25,]         NA        NA          NA        NA           NA          NA
## [26,]         NA        NA          NA        NA           NA          NA
## [27,]         NA        NA          NA        NA           NA          NA
## [28,]         NA        NA          NA        NA           NA          NA
## [29,]         NA        NA          NA        NA           NA          NA
## [30,]         NA        NA          NA        NA           NA          NA
## [31,]         NA        NA          NA        NA           NA          NA
## [32,]         NA        NA          NA        NA           NA          NA
## [33,]         NA        NA          NA        NA           NA          NA
## [34,]         NA        NA          NA        NA           NA          NA
## [35,]         NA        NA          NA        NA           NA          NA
## [36,]         NA        NA          NA        NA           NA          NA
## [37,]         NA        NA          NA        NA           NA          NA
## [38,]         NA        NA          NA        NA           NA          NA
## [39,]         NA        NA          NA        NA           NA          NA
## [40,]         NA        NA          NA        NA           NA          NA
## [41,]         NA        NA          NA        NA           NA          NA
## [42,]         NA        NA          NA        NA           NA          NA
## [43,]         NA        NA          NA        NA           NA          NA
## [44,]         NA        NA          NA        NA           NA          NA
## [45,]         NA        NA          NA        NA           NA          NA
## [46,]         NA        NA          NA        NA           NA          NA
## [47,]         NA        NA          NA        NA           NA          NA
## [48,]         NA        NA          NA        NA           NA          NA
## [49,]         NA        NA          NA        NA           NA          NA
## [50,]         NA        NA          NA        NA           NA          NA
## [51,]         NA        NA          NA        NA           NA          NA
## [52,]         NA        NA          NA        NA           NA          NA
## [53,]         NA        NA          NA        NA           NA          NA
## [54,]         NA        NA          NA        NA           NA          NA
## [55,]         NA        NA          NA        NA           NA          NA
## [56,]         NA        NA          NA        NA           NA          NA
## [57,]         NA        NA          NA        NA           NA          NA
## [58,]         NA        NA          NA        NA           NA          NA
## [59,]         NA        NA          NA        NA           NA          NA
## [60,] 0.04910249 0.1107596 -0.11378664 0.7934418  0.058699453 -0.02726997
## [61,] 0.05411830 0.1253622 -0.11701162 0.7908549  0.039624469 -0.02105944
## [62,] 0.07287080 0.2238983 -0.09284104 0.7756423  0.015326198 -0.04568942
## [63,] 0.07019339 0.2253084 -0.08982930 0.7764051  0.008960282 -0.03993166
## [64,] 0.06987314 0.2237088 -0.08895617 0.7772694  0.007245739 -0.03997137
## [65,] 0.06966023 0.2604943 -0.03536080 0.7928325 -0.053256052 -0.07081023
## [66,] 0.06689051 0.2496295 -0.04273278 0.7416718 -0.006050628 -0.09367043
## [67,] 0.06361446 0.2370316 -0.04075559 0.7344406 -0.019437205 -0.09037423
## [68,] 0.06582750 0.2382467 -0.04010720 0.7379776 -0.022765672 -0.09135807
## [69,] 0.05410043 0.2299328 -0.03441178 0.7037628 -0.035790326 -0.09783709
## [70,] 0.05704327 0.2333391 -0.03774430 0.7074029 -0.035483966 -0.09817101
##               USB        WFC
##  [1,]          NA         NA
##  [2,]          NA         NA
##  [3,]          NA         NA
##  [4,]          NA         NA
##  [5,]          NA         NA
##  [6,]          NA         NA
##  [7,]          NA         NA
##  [8,]          NA         NA
##  [9,]          NA         NA
## [10,]          NA         NA
## [11,]          NA         NA
## [12,]          NA         NA
## [13,]          NA         NA
## [14,]          NA         NA
## [15,]          NA         NA
## [16,]          NA         NA
## [17,]          NA         NA
## [18,]          NA         NA
## [19,]          NA         NA
## [20,]          NA         NA
## [21,]          NA         NA
## [22,]          NA         NA
## [23,]          NA         NA
## [24,]          NA         NA
## [25,]          NA         NA
## [26,]          NA         NA
## [27,]          NA         NA
## [28,]          NA         NA
## [29,]          NA         NA
## [30,]          NA         NA
## [31,]          NA         NA
## [32,]          NA         NA
## [33,]          NA         NA
## [34,]          NA         NA
## [35,]          NA         NA
## [36,]          NA         NA
## [37,]          NA         NA
## [38,]          NA         NA
## [39,]          NA         NA
## [40,]          NA         NA
## [41,]          NA         NA
## [42,]          NA         NA
## [43,]          NA         NA
## [44,]          NA         NA
## [45,]          NA         NA
## [46,]          NA         NA
## [47,]          NA         NA
## [48,]          NA         NA
## [49,]          NA         NA
## [50,]          NA         NA
## [51,]          NA         NA
## [52,]          NA         NA
## [53,]          NA         NA
## [54,]          NA         NA
## [55,]          NA         NA
## [56,]          NA         NA
## [57,]          NA         NA
## [58,]          NA         NA
## [59,]          NA         NA
## [60,]  0.04907247 0.07998085
## [61,]  0.03331345 0.09479776
## [62,] -0.02550090 0.07629379
## [63,] -0.02754587 0.07643970
## [64,] -0.02630784 0.07713830
## [65,] -0.02036064 0.05680074
## [66,]  0.05714576 0.02711635
## [67,]  0.08632184 0.02915845
## [68,]  0.08259309 0.02958602
## [69,]  0.15910109 0.02114208
## [70,]  0.15316999 0.02044395
tail(weight)
##               BAC     BACHY          C      HSBC       JPM       UNB
## [131,] -0.5307709 0.3287311 -0.2670336 0.1118822 0.2262879 0.6403670
## [132,] -0.3970616 0.5424907 -0.4114361 0.1147286 0.1799128 0.5763244
## [133,] -0.4039680 0.5469349 -0.4083614 0.1107913 0.1765527 0.5785603
## [134,] -0.3739082 0.5225524 -0.3949888 0.1030608 0.1779423 0.5634576
## [135,] -0.4086316 0.5093606 -0.3556151 0.1343247 0.1441413 0.5896255
## [136,] -0.4185861 0.4803309 -0.3535750 0.1241321 0.1435509 0.6335768
##                USB       WFC
## [131,]  0.08072272 0.4098136
## [132,] -0.03674573 0.4317869
## [133,] -0.02795120 0.4274415
## [134,] -0.03539548 0.4372796
## [135,] -0.09052765 0.4773222
## [136,] -0.09403755 0.4846079
# Assign minimum variance weights to data_m$weight
capital = 100000
data_m$weight <- data_m$prices
data_m$weight[] <- NA
data_m$weight[] <- weight     
data_m$weight[] = (capital / prices) * data_m$weight
models$mvp.hist.cov = bt.run(data_m, type='share')
## Latest weights :
##               BAC BACHY      C  HSBC   JPM   UNB   USB   WFC
## 2021-03-31 -40.86 50.94 -35.56 13.43 14.41 58.96 -9.05 47.73
## 
## Performance summary :
##  CAGR    Best    Worst   
##  3.8 20.9    -15.6   
#=================================================================
# CAPM model (single factor model)
#*****************************************************************
# Create Constraints
#*****************************************************************
constraints = new.constraints(N, lb = -Inf, ub = +Inf)
# SUM x.i = 1
constraints = add.constraints(rep(1, N), 1, type = '=', constraints) 
#
ret = prices / mlag(prices) - 1
weight_1 = coredata(ret)
weight_1[] = NA

# 
# head(data_m$weight)
# compute covariance matrix based on historical 60 months returns
# i = 60
f <- fama_lib_month[dates]/100

for( i in 60:dim(weight_1)[1]) {
  hist = ret[ (i- 60 + 1):i, ]
  Xi <- hist
  fi <- f$Mkt.RF[(i - 60 + 1):i, ]
  fiti = lm(formula = Xi ~ fi)
  sigF = as.numeric(var(fi))
  beta_ = as.matrix(fiti$coefficients)
  beta_ = as.matrix(beta_[-1,])
  sigeps = crossprod(fiti$residuals)/(T-2)
  # sigeps = as.matrix(var(fit$residuals)) #  you can use this way too
  sigeps = diag(diag(sigeps))
  cov_1f = sigF*beta_%*%t(beta_)+sigeps
  # cov_1f
  ia$cov = cov_1f
  weight_1[i, ] = min.risk.portfolio(ia, constraints)
}

dim(weight_1)
## [1] 136   8
# 195 8
head(weight_1, 70)
##              BAC     BACHY          C      HSBC        JPM        UNB
##  [1,]         NA        NA         NA        NA         NA         NA
##  [2,]         NA        NA         NA        NA         NA         NA
##  [3,]         NA        NA         NA        NA         NA         NA
##  [4,]         NA        NA         NA        NA         NA         NA
##  [5,]         NA        NA         NA        NA         NA         NA
##  [6,]         NA        NA         NA        NA         NA         NA
##  [7,]         NA        NA         NA        NA         NA         NA
##  [8,]         NA        NA         NA        NA         NA         NA
##  [9,]         NA        NA         NA        NA         NA         NA
## [10,]         NA        NA         NA        NA         NA         NA
## [11,]         NA        NA         NA        NA         NA         NA
## [12,]         NA        NA         NA        NA         NA         NA
## [13,]         NA        NA         NA        NA         NA         NA
## [14,]         NA        NA         NA        NA         NA         NA
## [15,]         NA        NA         NA        NA         NA         NA
## [16,]         NA        NA         NA        NA         NA         NA
## [17,]         NA        NA         NA        NA         NA         NA
## [18,]         NA        NA         NA        NA         NA         NA
## [19,]         NA        NA         NA        NA         NA         NA
## [20,]         NA        NA         NA        NA         NA         NA
## [21,]         NA        NA         NA        NA         NA         NA
## [22,]         NA        NA         NA        NA         NA         NA
## [23,]         NA        NA         NA        NA         NA         NA
## [24,]         NA        NA         NA        NA         NA         NA
## [25,]         NA        NA         NA        NA         NA         NA
## [26,]         NA        NA         NA        NA         NA         NA
## [27,]         NA        NA         NA        NA         NA         NA
## [28,]         NA        NA         NA        NA         NA         NA
## [29,]         NA        NA         NA        NA         NA         NA
## [30,]         NA        NA         NA        NA         NA         NA
## [31,]         NA        NA         NA        NA         NA         NA
## [32,]         NA        NA         NA        NA         NA         NA
## [33,]         NA        NA         NA        NA         NA         NA
## [34,]         NA        NA         NA        NA         NA         NA
## [35,]         NA        NA         NA        NA         NA         NA
## [36,]         NA        NA         NA        NA         NA         NA
## [37,]         NA        NA         NA        NA         NA         NA
## [38,]         NA        NA         NA        NA         NA         NA
## [39,]         NA        NA         NA        NA         NA         NA
## [40,]         NA        NA         NA        NA         NA         NA
## [41,]         NA        NA         NA        NA         NA         NA
## [42,]         NA        NA         NA        NA         NA         NA
## [43,]         NA        NA         NA        NA         NA         NA
## [44,]         NA        NA         NA        NA         NA         NA
## [45,]         NA        NA         NA        NA         NA         NA
## [46,]         NA        NA         NA        NA         NA         NA
## [47,]         NA        NA         NA        NA         NA         NA
## [48,]         NA        NA         NA        NA         NA         NA
## [49,]         NA        NA         NA        NA         NA         NA
## [50,]         NA        NA         NA        NA         NA         NA
## [51,]         NA        NA         NA        NA         NA         NA
## [52,]         NA        NA         NA        NA         NA         NA
## [53,]         NA        NA         NA        NA         NA         NA
## [54,]         NA        NA         NA        NA         NA         NA
## [55,]         NA        NA         NA        NA         NA         NA
## [56,]         NA        NA         NA        NA         NA         NA
## [57,]         NA        NA         NA        NA         NA         NA
## [58,]         NA        NA         NA        NA         NA         NA
## [59,]         NA        NA         NA        NA         NA         NA
## [60,] 0.02675885 0.1159989 0.03577709 0.5444625 0.08258337 0.04758161
## [61,] 0.02757749 0.1196910 0.03690099 0.5334899 0.08388926 0.04900568
## [62,] 0.02687145 0.1256671 0.03583457 0.5243543 0.08607345 0.04782753
## [63,] 0.02730933 0.1246075 0.03520529 0.5254992 0.08643905 0.04690312
## [64,] 0.02699240 0.1234518 0.03693104 0.5183235 0.08696317 0.04638555
## [65,] 0.02885141 0.1305944 0.03966054 0.4986151 0.08269604 0.05013726
## [66,] 0.02859561 0.1397847 0.03925501 0.4810195 0.08385313 0.04936723
## [67,] 0.02839209 0.1440055 0.03879452 0.4697479 0.08107831 0.04946757
## [68,] 0.02810048 0.1452533 0.03876632 0.4656837 0.08529297 0.04999020
## [69,] 0.02755993 0.1595843 0.03786837 0.4444391 0.07746120 0.04960220
## [70,] 0.02756406 0.1588201 0.03749823 0.4457129 0.07598630 0.04945685
##              USB        WFC
##  [1,]         NA         NA
##  [2,]         NA         NA
##  [3,]         NA         NA
##  [4,]         NA         NA
##  [5,]         NA         NA
##  [6,]         NA         NA
##  [7,]         NA         NA
##  [8,]         NA         NA
##  [9,]         NA         NA
## [10,]         NA         NA
## [11,]         NA         NA
## [12,]         NA         NA
## [13,]         NA         NA
## [14,]         NA         NA
## [15,]         NA         NA
## [16,]         NA         NA
## [17,]         NA         NA
## [18,]         NA         NA
## [19,]         NA         NA
## [20,]         NA         NA
## [21,]         NA         NA
## [22,]         NA         NA
## [23,]         NA         NA
## [24,]         NA         NA
## [25,]         NA         NA
## [26,]         NA         NA
## [27,]         NA         NA
## [28,]         NA         NA
## [29,]         NA         NA
## [30,]         NA         NA
## [31,]         NA         NA
## [32,]         NA         NA
## [33,]         NA         NA
## [34,]         NA         NA
## [35,]         NA         NA
## [36,]         NA         NA
## [37,]         NA         NA
## [38,]         NA         NA
## [39,]         NA         NA
## [40,]         NA         NA
## [41,]         NA         NA
## [42,]         NA         NA
## [43,]         NA         NA
## [44,]         NA         NA
## [45,]         NA         NA
## [46,]         NA         NA
## [47,]         NA         NA
## [48,]         NA         NA
## [49,]         NA         NA
## [50,]         NA         NA
## [51,]         NA         NA
## [52,]         NA         NA
## [53,]         NA         NA
## [54,]         NA         NA
## [55,]         NA         NA
## [56,]         NA         NA
## [57,]         NA         NA
## [58,]         NA         NA
## [59,]         NA         NA
## [60,] 0.09202614 0.05481152
## [61,] 0.09481246 0.05463325
## [62,] 0.09517537 0.05819619
## [63,] 0.09570645 0.05833004
## [64,] 0.10239576 0.05855671
## [65,] 0.11090786 0.05853734
## [66,] 0.12267173 0.05545311
## [67,] 0.13417185 0.05434228
## [68,] 0.13731985 0.04959319
## [69,] 0.15726408 0.04622085
## [70,] 0.15770045 0.04726106
tail(weight_1)
##               BAC     BACHY          C       HSBC       JPM       UNB
## [131,] 0.07669475 0.1498784 0.06730915 0.06780270 0.1937532 0.1333085
## [132,] 0.08350021 0.1614713 0.06489702 0.06952764 0.1693697 0.1354750
## [133,] 0.08402310 0.1595067 0.06464356 0.07019926 0.1713504 0.1355199
## [134,] 0.08678763 0.1505418 0.06569861 0.06767136 0.1708484 0.1363266
## [135,] 0.08859646 0.1431160 0.06724477 0.06992610 0.1717734 0.1358405
## [136,] 0.08780781 0.1397978 0.06702872 0.06939062 0.1726847 0.1367238
##               USB       WFC
## [131,] 0.11381865 0.1974346
## [132,] 0.10287259 0.2128866
## [133,] 0.10113514 0.2136220
## [134,] 0.09793908 0.2241865
## [135,] 0.09177903 0.2317238
## [136,] 0.09124098 0.2353256
# Assign minimum variance weights to data_m$weight
capital = 100000
data_m$weight <- data_m$prices
data_m$weight[] <- NA
data_m$weight[] <- weight_1     
data_m$weight[] = (capital / prices) * data_m$weight
models$mvp.capm.cov = bt.run(data_m, type='share')
## Latest weights :
##             BAC BACHY    C HSBC   JPM   UNB  USB   WFC
## 2021-03-31 8.86 14.31 6.72 6.99 17.18 13.58 9.18 23.17
## 
## Performance summary :
##  CAGR    Best    Worst   
##  4.5 19.8    -22.4   
models$mvp.capm.cov$cagr
## [1] 0.04519543
models$mvp.hist.cov$cagr
## [1] 0.03803184
#=================================================================
# FF 3 factor model 
#*****************************************************************
# Create Constraints
#*****************************************************************
constraints = new.constraints(N, lb = -Inf, ub = +Inf)
# SUM x.i = 1
constraints = add.constraints(rep(1, N), 1, type = '=', constraints)        

#
ret = prices / mlag(prices) - 1
weight_3 = coredata(ret)
weight_3[] = NA
# 
# head(data_m$weight)
# compute covariance matrix based on historical 60 months returns
# i = 60
f <- fama_lib_month[dates]/100

for( i in 60:dim(weight_1)[1]) {
  hist = ret[ (i- 60 + 1):i, ]
  Xi <- hist
  fi <- f[(i - 60 + 1):i, ]
  fiti = lm(formula = Xi ~ fi)
  sigF = as.matrix(var(fi))
  beta_ = as.matrix(fiti$coefficients)
  beta_ = as.matrix(beta_[-1,])
  sigeps = crossprod(fiti$residuals)/(T-4) # note (T - 4)
  # sigeps = as.matrix(var(fit$residuals)) #  you can use this way too
  sigeps = diag(diag(sigeps))
  cov_3f = t(beta_)%*% sigF %*% beta_ + sigeps
  # cov_1f
  ia$cov = cov_3f
  weight_3[i, ] = min.risk.portfolio(ia, constraints)
}
dim(weight_3)
## [1] 136   8
# 195 8
head(weight_3, 70)
##              BAC     BACHY          C      HSBC        JPM        UNB
##  [1,]         NA        NA         NA        NA         NA         NA
##  [2,]         NA        NA         NA        NA         NA         NA
##  [3,]         NA        NA         NA        NA         NA         NA
##  [4,]         NA        NA         NA        NA         NA         NA
##  [5,]         NA        NA         NA        NA         NA         NA
##  [6,]         NA        NA         NA        NA         NA         NA
##  [7,]         NA        NA         NA        NA         NA         NA
##  [8,]         NA        NA         NA        NA         NA         NA
##  [9,]         NA        NA         NA        NA         NA         NA
## [10,]         NA        NA         NA        NA         NA         NA
## [11,]         NA        NA         NA        NA         NA         NA
## [12,]         NA        NA         NA        NA         NA         NA
## [13,]         NA        NA         NA        NA         NA         NA
## [14,]         NA        NA         NA        NA         NA         NA
## [15,]         NA        NA         NA        NA         NA         NA
## [16,]         NA        NA         NA        NA         NA         NA
## [17,]         NA        NA         NA        NA         NA         NA
## [18,]         NA        NA         NA        NA         NA         NA
## [19,]         NA        NA         NA        NA         NA         NA
## [20,]         NA        NA         NA        NA         NA         NA
## [21,]         NA        NA         NA        NA         NA         NA
## [22,]         NA        NA         NA        NA         NA         NA
## [23,]         NA        NA         NA        NA         NA         NA
## [24,]         NA        NA         NA        NA         NA         NA
## [25,]         NA        NA         NA        NA         NA         NA
## [26,]         NA        NA         NA        NA         NA         NA
## [27,]         NA        NA         NA        NA         NA         NA
## [28,]         NA        NA         NA        NA         NA         NA
## [29,]         NA        NA         NA        NA         NA         NA
## [30,]         NA        NA         NA        NA         NA         NA
## [31,]         NA        NA         NA        NA         NA         NA
## [32,]         NA        NA         NA        NA         NA         NA
## [33,]         NA        NA         NA        NA         NA         NA
## [34,]         NA        NA         NA        NA         NA         NA
## [35,]         NA        NA         NA        NA         NA         NA
## [36,]         NA        NA         NA        NA         NA         NA
## [37,]         NA        NA         NA        NA         NA         NA
## [38,]         NA        NA         NA        NA         NA         NA
## [39,]         NA        NA         NA        NA         NA         NA
## [40,]         NA        NA         NA        NA         NA         NA
## [41,]         NA        NA         NA        NA         NA         NA
## [42,]         NA        NA         NA        NA         NA         NA
## [43,]         NA        NA         NA        NA         NA         NA
## [44,]         NA        NA         NA        NA         NA         NA
## [45,]         NA        NA         NA        NA         NA         NA
## [46,]         NA        NA         NA        NA         NA         NA
## [47,]         NA        NA         NA        NA         NA         NA
## [48,]         NA        NA         NA        NA         NA         NA
## [49,]         NA        NA         NA        NA         NA         NA
## [50,]         NA        NA         NA        NA         NA         NA
## [51,]         NA        NA         NA        NA         NA         NA
## [52,]         NA        NA         NA        NA         NA         NA
## [53,]         NA        NA         NA        NA         NA         NA
## [54,]         NA        NA         NA        NA         NA         NA
## [55,]         NA        NA         NA        NA         NA         NA
## [56,]         NA        NA         NA        NA         NA         NA
## [57,]         NA        NA         NA        NA         NA         NA
## [58,]         NA        NA         NA        NA         NA         NA
## [59,]         NA        NA         NA        NA         NA         NA
## [60,] 0.02538352 0.1140497 0.03291296 0.5614500 0.07832172 0.04287753
## [61,] 0.02583842 0.1185383 0.03347529 0.5498554 0.07951677 0.04413846
## [62,] 0.02516332 0.1239199 0.03247502 0.5424905 0.08147469 0.04273331
## [63,] 0.02614124 0.1225688 0.03193978 0.5432818 0.08235645 0.04198745
## [64,] 0.02594136 0.1214901 0.03407128 0.5338730 0.08282100 0.04185728
## [65,] 0.02884054 0.1283151 0.03800724 0.5118147 0.07849062 0.04574057
## [66,] 0.02782898 0.1362646 0.03577551 0.5062728 0.07621325 0.04127325
## [67,] 0.02771362 0.1400775 0.03549989 0.4950108 0.07410963 0.04103683
## [68,] 0.02765028 0.1420088 0.03605813 0.4889722 0.07854816 0.04186241
## [69,] 0.02801114 0.1576191 0.03640664 0.4585750 0.07179090 0.04329953
## [70,] 0.02789248 0.1566590 0.03570469 0.4625172 0.06991149 0.04260928
##              USB        WFC
##  [1,]         NA         NA
##  [2,]         NA         NA
##  [3,]         NA         NA
##  [4,]         NA         NA
##  [5,]         NA         NA
##  [6,]         NA         NA
##  [7,]         NA         NA
##  [8,]         NA         NA
##  [9,]         NA         NA
## [10,]         NA         NA
## [11,]         NA         NA
## [12,]         NA         NA
## [13,]         NA         NA
## [14,]         NA         NA
## [15,]         NA         NA
## [16,]         NA         NA
## [17,]         NA         NA
## [18,]         NA         NA
## [19,]         NA         NA
## [20,]         NA         NA
## [21,]         NA         NA
## [22,]         NA         NA
## [23,]         NA         NA
## [24,]         NA         NA
## [25,]         NA         NA
## [26,]         NA         NA
## [27,]         NA         NA
## [28,]         NA         NA
## [29,]         NA         NA
## [30,]         NA         NA
## [31,]         NA         NA
## [32,]         NA         NA
## [33,]         NA         NA
## [34,]         NA         NA
## [35,]         NA         NA
## [36,]         NA         NA
## [37,]         NA         NA
## [38,]         NA         NA
## [39,]         NA         NA
## [40,]         NA         NA
## [41,]         NA         NA
## [42,]         NA         NA
## [43,]         NA         NA
## [44,]         NA         NA
## [45,]         NA         NA
## [46,]         NA         NA
## [47,]         NA         NA
## [48,]         NA         NA
## [49,]         NA         NA
## [50,]         NA         NA
## [51,]         NA         NA
## [52,]         NA         NA
## [53,]         NA         NA
## [54,]         NA         NA
## [55,]         NA         NA
## [56,]         NA         NA
## [57,]         NA         NA
## [58,]         NA         NA
## [59,]         NA         NA
## [60,] 0.09473121 0.05027338
## [61,] 0.09809780 0.05053957
## [62,] 0.09792594 0.05381728
## [63,] 0.09784862 0.05387583
## [64,] 0.10542878 0.05451722
## [65,] 0.11470051 0.05409070
## [66,] 0.12720883 0.04916277
## [67,] 0.13851781 0.04803401
## [68,] 0.14234092 0.04255911
## [69,] 0.16405712 0.04024061
## [70,] 0.16393787 0.04076797
tail(weight_3)
##               BAC     BACHY          C       HSBC       JPM       UNB
## [131,] 0.07228481 0.1464454 0.06354188 0.06707503 0.1918952 0.1284139
## [132,] 0.07979474 0.1574730 0.06184184 0.06912063 0.1678919 0.1306324
## [133,] 0.07919269 0.1550032 0.06068790 0.06946422 0.1700510 0.1301181
## [134,] 0.08496629 0.1461143 0.06439477 0.06684640 0.1679093 0.1321186
## [135,] 0.08642302 0.1395460 0.06544461 0.06844784 0.1691486 0.1320794
## [136,] 0.08630404 0.1373624 0.06575078 0.06805690 0.1696262 0.1344849
##               USB       WFC
## [131,] 0.12371173 0.2066320
## [132,] 0.11182048 0.2214250
## [133,] 0.10896839 0.2265145
## [134,] 0.10439788 0.2332524
## [135,] 0.09564320 0.2432674
## [136,] 0.09306303 0.2453517
# Assign minimum variance weights to data_m$weight
capital = 100000
data_m$weight <- data_m$prices
data_m$weight[] <- NA
data_m$weight[] <- weight_3     
data_m$weight[] = (capital / prices) * data_m$weight
models$mvp.ff3.cov = bt.run(data_m, type='share')
## Latest weights :
##             BAC BACHY    C HSBC   JPM   UNB  USB   WFC
## 2021-03-31 8.64 13.95 6.54 6.84 16.91 13.21 9.56 24.33
## 
## Performance summary :
##  CAGR    Best    Worst   
##  4.5 19.8    -22.3   
#============================================================
# Principal Component Analysis (PCA)
#=============================================================
library(covFactorModel)
X_i <-X[1:60,] 
factor_pca <- factorModel(X_i, type = "S", K = 3, max_iter = 10)
cbind(alpha = factor_pca$alpha, beta = factor_pca$beta)
##             alpha      factor1      factor2      factor3
## BAC   0.008503482 -0.092869922  0.033734121 -0.022292459
## BACHY 0.008636452 -0.041812690 -0.025659846 -0.004027332
## C     0.012257753 -0.078217820 -0.013287138  0.003242576
## HSBC  0.002133427 -0.043119023 -0.026729771 -0.007833897
## JPM   0.011669376 -0.069628329 -0.006704443  0.001416436
## UNB   0.010100110 -0.002129673 -0.003988640  0.003667235
## USB   0.014474307 -0.028923470  0.004595543  0.032606326
## WFC   0.015228417 -0.041149754  0.011525445  0.030943882
# Statistical 3-factor model
K <- 3
X_trn <- X_i
T_trn <- dim(X_i)[1]
alpha <- colMeans(X_trn)
X_trn_ <- X_trn - matrix(alpha, T_trn, N, byrow = TRUE)
Sigma_prev <- matrix(0, N, N)
Sigma <- (1/(T_trn-1)) * t(X_trn_) %*% X_trn_
eigSigma <- eigen(Sigma)
while (norm(Sigma - Sigma_prev, "F")/norm(Sigma, "F") > 1e-3) {
  B <- eigSigma$vectors[, 1:K] %*% diag(sqrt(eigSigma$values[1:K]), K, K)
  Psi <- diag(diag(Sigma - B %*% t(B)))
  Sigma_prev <- Sigma
  Sigma <- B %*% t(B) + Psi
  eigSigma <- eigen(Sigma - Psi)
}
# B: factor loadings
B
##              [,1]         [,2]         [,3]
## [1,] -0.092050633  0.032821412 -0.029944190
## [2,] -0.045863194 -0.047956106 -0.003333652
## [3,] -0.082025906 -0.007602228  0.009398622
## [4,] -0.044041752 -0.023404644 -0.004953106
## [5,] -0.071141410 -0.001085887  0.002311119
## [6,] -0.002147258 -0.001718940  0.004993775
## [7,] -0.028858645  0.009829362  0.034556599
## [8,] -0.040714643  0.015469373  0.029082674
# fiti = lm(formula = X_i ~ t(B))
Sigma_PCA3 <- Sigma
Sigma_PCA3
##               [,1]         [,2]         [,3]         [,4]         [,5]
## [1,]  1.065392e-02 0.0027475723 0.0070195866 0.0034342144 0.0064437669
## [2,]  2.747572e-03 0.0052007094 0.0040952115 0.0031588029 0.0033071427
## [3,]  7.019587e-03 0.0040952115 0.0080342702 0.0037439397 0.0058654152
## [4,]  3.434214e-03 0.0031588029 0.0037439397 0.0035742174 0.0031471599
## [5,]  6.443767e-03 0.0033071427 0.0058654152 0.0031471599 0.0059824530
## [6,] -8.296180e-06 0.0001642663 0.0002361331 0.0001100655 0.0001661667
## [7,]  1.944301e-03 0.0007369720 0.0026172159 0.0008697701 0.0021222356
## [8,]  3.384678e-03 0.0010285012 0.0034953909 0.0012870395 0.0029469127
##               [,6]         [,7]         [,8]
## [1,] -8.296180e-06 0.0019443007 0.0033846782
## [2,]  1.642663e-04 0.0007369720 0.0010285012
## [3,]  2.361331e-04 0.0026172159 0.0034953909
## [4,]  1.100655e-04 0.0008697701 0.0012870395
## [5,]  1.661667e-04 0.0021222356 0.0029469127
## [6,]  5.598720e-04 0.0002176387 0.0002060662
## [7,]  2.176387e-04 0.0024729589 0.0023320218
## [8,]  2.060662e-04 0.0023320218 0.0031035264
diag(Sigma_PCA3)
## [1] 0.010653919 0.005200709 0.008034270 0.003574217 0.005982453 0.000559872
## [7] 0.002472959 0.003103526
# error
norm(Sigma_PCA3 - cov(X_i), "F")
## [1] 0.001805031
#---------------------------------------------------------------
# By Eric Zivot
# use R princomp() function for principal component analysis
#---------------------------------------------------------------
pc.fit = princomp(X_i)
class(pc.fit)
## [1] "princomp"
names(pc.fit)
## [1] "sdev"     "loadings" "center"   "scale"    "n.obs"    "scores"   "call"
pc.fit
## Call:
## princomp(x = X_i)
## 
## Standard deviations:
##     Comp.1     Comp.2     Comp.3     Comp.4     Comp.5     Comp.6     Comp.7 
## 0.16233980 0.06519672 0.05513039 0.04583365 0.03646585 0.03104867 0.02187286 
##     Comp.8 
## 0.02012765 
## 
##  8  variables and  60 observations.
summary(pc.fit)
## Importance of components:
##                           Comp.1     Comp.2     Comp.3     Comp.4     Comp.5
## Standard deviation     0.1623398 0.06519672 0.05513039 0.04583365 0.03646585
## Proportion of Variance 0.6770992 0.10920783 0.07808803 0.05397233 0.03416449
## Cumulative Proportion  0.6770992 0.78630705 0.86439508 0.91836741 0.95253190
##                            Comp.6     Comp.7     Comp.8
## Standard deviation     0.03104867 0.02187286 0.02012765
## Proportion of Variance 0.02476785 0.01229174 0.01040851
## Cumulative Proportion  0.97729975 0.98959149 1.00000000
#eigenvalues & eigenvectors
eig.value <- eigen(cov(X_i))$values
pc.fit
## Call:
## princomp(x = X_i)
## 
## Standard deviations:
##     Comp.1     Comp.2     Comp.3     Comp.4     Comp.5     Comp.6     Comp.7 
## 0.16233980 0.06519672 0.05513039 0.04583365 0.03646585 0.03104867 0.02187286 
##     Comp.8 
## 0.02012765 
## 
##  8  variables and  60 observations.
eig.vec <- eigen(cov(X_i))$vectors

B_hat <- eig.vec[, 1:3]%*%diag(sqrt(eig.value[1:3]), 3, 3)
B_hat
##              [,1]         [,2]         [,3]
## [1,] -0.092050633 -0.032821412  0.029944190
## [2,] -0.045863194  0.047956106  0.003333652
## [3,] -0.082025906  0.007602228 -0.009398622
## [4,] -0.044041752  0.023404644  0.004953106
## [5,] -0.071141410  0.001085887 -0.002311119
## [6,] -0.002147258  0.001718940 -0.004993775
## [7,] -0.028858645 -0.009829362 -0.034556599
## [8,] -0.040714643 -0.015469373 -0.029082674
plot(pc.fit)

loadings(pc.fit)
## 
## Loadings:
##       Comp.1 Comp.2 Comp.3 Comp.4 Comp.5 Comp.6 Comp.7 Comp.8
## BAC    0.562  0.499  0.539  0.246         0.259         0.109
## BACHY  0.280 -0.729         0.588  0.179                     
## C      0.501 -0.116 -0.169 -0.534  0.616 -0.191              
## HSBC   0.269 -0.356        -0.447 -0.477  0.556 -0.134 -0.196
## JPM    0.435                      -0.580 -0.682              
## UNB                        -0.156         0.176  0.876  0.407
## USB    0.176  0.150 -0.622  0.180 -0.129  0.258 -0.352  0.566
## WFC    0.249  0.235 -0.523  0.230         0.146  0.277 -0.677
## 
##                Comp.1 Comp.2 Comp.3 Comp.4 Comp.5 Comp.6 Comp.7 Comp.8
## SS loadings     1.000  1.000  1.000  1.000  1.000  1.000  1.000  1.000
## Proportion Var  0.125  0.125  0.125  0.125  0.125  0.125  0.125  0.125
## Cumulative Var  0.125  0.250  0.375  0.500  0.625  0.750  0.875  1.000
pc.fit$loadings[, 1:3]
##           Comp.1      Comp.2      Comp.3
## BAC   0.56227938  0.49920844  0.53860685
## BACHY 0.28014939 -0.72940471  0.05996247
## C     0.50104464 -0.11562867 -0.16905323
## HSBC  0.26902334 -0.35598089  0.08909164
## JPM   0.43455810 -0.01651617 -0.04157015
## UNB   0.01311624 -0.02614480 -0.08982315
## USB   0.17627930  0.14950302 -0.62157036
## WFC   0.24870013  0.23528669 -0.52311075
# pc factors are in the scores component. Note these scores are based on
# centered data
head(pc.fit$scores[, 1:3])
##                  Comp.1       Comp.2      Comp.3
## 2010-01-29 -0.055260315  0.119336479 -0.09257538
## 2010-02-26  0.069416994  0.024143810  0.09209185
## 2010-03-31  0.192590699  0.005201364 -0.08816252
## 2010-04-30  0.005607765  0.035984651 -0.05739204
## 2010-05-28 -0.247399005 -0.058972371  0.09861907
## 2010-06-30 -0.167597350 -0.077303005  0.07664631
pc.fit$scores[, 1:3]
##                   Comp.1       Comp.2       Comp.3
## 2010-01-29 -5.526032e-02  0.119336479 -0.092575382
## 2010-02-26  6.941699e-02  0.024143810  0.092091853
## 2010-03-31  1.925907e-01  0.005201364 -0.088162521
## 2010-04-30  5.607765e-03  0.035984651 -0.057392044
## 2010-05-28 -2.473990e-01 -0.058972371  0.098619073
## 2010-06-30 -1.675973e-01 -0.077303005  0.076646308
## 2010-07-30  1.337954e-01 -0.082699042 -0.088956904
## 2010-08-31 -2.592611e-01 -0.055598295  0.128004967
## 2010-09-30  9.344546e-02  0.002105286 -0.023958980
## 2010-10-29  1.033028e-02 -0.157448060 -0.148331501
## 2010-11-30 -7.120105e-02  0.056443200 -0.029019667
## 2010-12-31  2.798099e-01  0.143381461 -0.051259304
## 2011-01-31  5.380686e-02  0.005972297  0.004696894
## 2011-02-28  1.026672e-02  0.011495323  0.022764896
## 2011-03-31 -1.009648e-01 -0.070917109  0.023009889
## 2011-04-29 -6.528406e-02 -0.080036878  0.024319213
## 2011-05-31 -1.365184e-01 -0.012359778  0.025773340
## 2011-06-30 -1.220083e-01  0.048017619 -0.025696539
## 2011-07-29 -1.477209e-01 -0.003108818 -0.047178150
## 2011-08-31 -3.327576e-01  0.028848483  0.047757783
## 2011-09-30 -4.618493e-01  0.115034764 -0.081371402
## 2011-10-31  3.432878e-01 -0.103908860 -0.038978902
## 2011-11-30 -2.865451e-01 -0.015089541 -0.086408784
## 2011-12-30  4.222040e-02 -0.024194406 -0.030716934
## 2012-01-31  3.694840e-01 -0.017797125  0.091538501
## 2012-02-29  1.502141e-01  0.048008433  0.003964897
## 2012-03-30  2.354970e-01  0.160078712 -0.004878706
## 2012-04-30 -1.727793e-01 -0.100237772 -0.043254832
## 2012-05-31 -3.418700e-01  0.060593750  0.032972183
## 2012-06-29  1.561544e-01 -0.021641953  0.030061426
## 2012-07-31 -8.729069e-02 -0.019116253 -0.075570893
## 2012-08-31  9.157713e-02  0.045754666  0.040504031
## 2012-09-28  1.615146e-01 -0.002973162  0.032209100
## 2012-10-31  1.219970e-01 -0.080564606  0.060673837
## 2012-11-30 -2.560885e-02 -0.009589150  0.089463482
## 2012-12-31  2.192980e-01  0.004383653  0.077462994
## 2013-01-31  8.311832e-02 -0.097785863 -0.041768548
## 2013-02-28 -2.725951e-02  0.042594349 -0.014248862
## 2013-03-28  4.157084e-02  0.064896378  0.017722943
## 2013-04-30  3.862958e-02 -0.016044104  0.005357798
## 2013-05-31  1.754879e-01  0.056828475 -0.022418554
## 2013-06-28 -1.327577e-01  0.056171514 -0.044155514
## 2013-07-31  1.690807e-01  0.031556707  0.032548776
## 2013-08-30 -1.577218e-01  0.001855535  0.053471094
## 2013-09-30  1.400876e-02 -0.088244265 -0.004267462
## 2013-10-31  1.154806e-02 -0.010746019 -0.010182210
## 2013-11-29  1.741151e-01  0.033879968  0.021476034
## 2013-12-31 -3.460560e-02  0.043508771 -0.040870637
## 2014-01-31 -9.578172e-02  0.137473650  0.074986416
## 2014-02-28  1.034112e-02 -0.002687581 -0.038937928
## 2014-03-31  5.588902e-02  0.004345329 -0.024587891
## 2014-04-30 -1.303042e-01 -0.063482635 -0.020061533
## 2014-05-30  1.638756e-02 -0.065785183 -0.012110572
## 2014-06-30 -4.481127e-06  0.031823495 -0.022731930
## 2014-07-31  1.006585e-02 -0.082666771  0.047795724
## 2014-08-29  5.318277e-02  0.030179337  0.021660352
## 2014-09-30 -6.030466e-03  0.074625553  0.041616540
## 2014-10-31  2.897920e-02 -0.042161208 -0.008130719
## 2014-11-28  3.350429e-03 -0.042429102 -0.028992340
## 2014-12-31  4.031187e-02 -0.018934099  0.028005800
# time series plot of principal component factors
# library(PerformanceAnalytics)
# chart.TimeSeries(pc.fit$scores[, 1, drop=FALSE], colorset="blue")
# compare with direct eigen-value analysis
# notice the sign change on the first set of loadings
eigen.fit = eigen(var(X_i))
names(eigen.fit)
## [1] "values"  "vectors"
names(eigen.fit$values) = rownames(eigen.fit$vectors) = colnames(X_i)
cbind(pc.fit$loadings[,1:3], eigen.fit$vectors[, 1:3])
##           Comp.1      Comp.2      Comp.3                                    
## BAC   0.56227938  0.49920844  0.53860685 -0.56227938 -0.49920844  0.53860685
## BACHY 0.28014939 -0.72940471  0.05996247 -0.28014939  0.72940471  0.05996247
## C     0.50104464 -0.11562867 -0.16905323 -0.50104464  0.11562867 -0.16905323
## HSBC  0.26902334 -0.35598089  0.08909164 -0.26902334  0.35598089  0.08909164
## JPM   0.43455810 -0.01651617 -0.04157015 -0.43455810  0.01651617 -0.04157015
## UNB   0.01311624 -0.02614480 -0.08982315 -0.01311624  0.02614480 -0.08982315
## USB   0.17627930  0.14950302 -0.62157036 -0.17627930 -0.14950302 -0.62157036
## WFC   0.24870013  0.23528669 -0.52311075 -0.24870013 -0.23528669 -0.52311075
# compute uncentered pc factors from eigenvectors and return data
pc.factors.uc = X_i %*% eigen.fit$vectors
colnames(pc.factors.uc) = paste(colnames(pc.fit$scores),".uc",sep="")
# compare centered and uncentered scores. Note sign change on first factor
# We can treat centered scores as unobservable factor values (F)
cbind(pc.fit$scores[,1,drop=F], -pc.factors.uc[, 1, drop=F])
##                   Comp.1     Comp.1.uc
## 2010-01-29 -5.526032e-02 -0.0298015356
## 2010-02-26  6.941699e-02  0.0948757732
## 2010-03-31  1.925907e-01  0.2180494784
## 2010-04-30  5.607765e-03  0.0310665444
## 2010-05-28 -2.473990e-01 -0.2219402253
## 2010-06-30 -1.675973e-01 -0.1421385703
## 2010-07-30  1.337954e-01  0.1592541466
## 2010-08-31 -2.592611e-01 -0.2338023437
## 2010-09-30  9.344546e-02  0.1189042394
## 2010-10-29  1.033028e-02  0.0357890583
## 2010-11-30 -7.120105e-02 -0.0457422677
## 2010-12-31  2.798099e-01  0.3052686312
## 2011-01-31  5.380686e-02  0.0792656379
## 2011-02-28  1.026672e-02  0.0357254981
## 2011-03-31 -1.009648e-01 -0.0755059704
## 2011-04-29 -6.528406e-02 -0.0398252816
## 2011-05-31 -1.365184e-01 -0.1110595775
## 2011-06-30 -1.220083e-01 -0.0965495595
## 2011-07-29 -1.477209e-01 -0.1222621645
## 2011-08-31 -3.327576e-01 -0.3072988309
## 2011-09-30 -4.618493e-01 -0.4363904730
## 2011-10-31  3.432878e-01  0.3687465959
## 2011-11-30 -2.865451e-01 -0.2610862833
## 2011-12-30  4.222040e-02  0.0676791761
## 2012-01-31  3.694840e-01  0.3949428018
## 2012-02-29  1.502141e-01  0.1756728944
## 2012-03-30  2.354970e-01  0.2609558018
## 2012-04-30 -1.727793e-01 -0.1473205288
## 2012-05-31 -3.418700e-01 -0.3164112113
## 2012-06-29  1.561544e-01  0.1816131738
## 2012-07-31 -8.729069e-02 -0.0618319113
## 2012-08-31  9.157713e-02  0.1170359068
## 2012-09-28  1.615146e-01  0.1869733562
## 2012-10-31  1.219970e-01  0.1474557502
## 2012-11-30 -2.560885e-02 -0.0001500696
## 2012-12-31  2.192980e-01  0.2447567705
## 2013-01-31  8.311832e-02  0.1085770959
## 2013-02-28 -2.725951e-02 -0.0018007294
## 2013-03-28  4.157084e-02  0.0670296170
## 2013-04-30  3.862958e-02  0.0640883579
## 2013-05-31  1.754879e-01  0.2009467235
## 2013-06-28 -1.327577e-01 -0.1072989292
## 2013-07-31  1.690807e-01  0.1945395166
## 2013-08-30 -1.577218e-01 -0.1322630168
## 2013-09-30  1.400876e-02  0.0394675362
## 2013-10-31  1.154806e-02  0.0370068437
## 2013-11-29  1.741151e-01  0.1995738498
## 2013-12-31 -3.460560e-02 -0.0091468166
## 2014-01-31 -9.578172e-02 -0.0703229356
## 2014-02-28  1.034112e-02  0.0357999032
## 2014-03-31  5.588902e-02  0.0813478000
## 2014-04-30 -1.303042e-01 -0.1048454329
## 2014-05-30  1.638756e-02  0.0418463353
## 2014-06-30 -4.481127e-06  0.0254542985
## 2014-07-31  1.006585e-02  0.0355246331
## 2014-08-29  5.318277e-02  0.0786415490
## 2014-09-30 -6.030466e-03  0.0194283135
## 2014-10-31  2.897920e-02  0.0544379769
## 2014-11-28  3.350429e-03  0.0288092084
## 2014-12-31  4.031187e-02  0.0657706503
# use first 3 eigen-vectors to compue three factor (with normalization to have pos correlation with market)
# note: cannot treat pc as a portfolio b/c weights do not sum to unity
p3 = pc.fit$loadings[, 1:3]
p3 # refers to B 
##           Comp.1      Comp.2      Comp.3
## BAC   0.56227938  0.49920844  0.53860685
## BACHY 0.28014939 -0.72940471  0.05996247
## C     0.50104464 -0.11562867 -0.16905323
## HSBC  0.26902334 -0.35598089  0.08909164
## JPM   0.43455810 -0.01651617 -0.04157015
## UNB   0.01311624 -0.02614480 -0.08982315
## USB   0.17627930  0.14950302 -0.62157036
## WFC   0.24870013  0.23528669 -0.52311075
colSums(p3)
##     Comp.1     Comp.2     Comp.3 
##  2.4851505 -0.3596771 -0.7574667
# create factor mimicking portfolio by normalizing weights to unity
p3 = p3/colSums(p3)
p3
##            Comp.1       Comp.2      Comp.3
## BAC    0.22625566 -0.659050022 -1.49747332
## BACHY -0.77889138 -0.293505244 -0.07916186
## C     -0.66147415  0.321479101 -0.06802535
## HSBC   0.10825233  0.469962437 -0.24769895
## JPM   -1.20818955 -0.006645942  0.05488050
## UNB   -0.01731594  0.072689657 -0.03614395
## USB    0.07093305 -0.197372407  1.72813441
## WFC   -0.69145391  0.094677036  0.69060562
barplot(p3[,1], horiz=F, main="Factor mimicking weights", col="sky blue", cex.names = 0.75, las=2)

# create first 3 factors
f3 = X_i %*% p3
head(f3)
##            Comp.1       Comp.2      Comp.3
## [1,]  0.110620158 -0.021106497  0.23931229
## [2,] -0.059356054 -0.042659774 -0.20792409
## [3,] -0.365356078 -0.043598918  0.07954580
## [4,] -0.007106483  0.041978140  0.09787534
## [5,]  0.192802599  0.005920196 -0.06881872
## [6,]  0.171542841  0.046033812 -0.06031142
head(pc.fit$scores[, 1:3])
##                  Comp.1       Comp.2      Comp.3
## 2010-01-29 -0.055260315  0.119336479 -0.09257538
## 2010-02-26  0.069416994  0.024143810  0.09209185
## 2010-03-31  0.192590699  0.005201364 -0.08816252
## 2010-04-30  0.005607765  0.035984651 -0.05739204
## 2010-05-28 -0.247399005 -0.058972371  0.09861907
## 2010-06-30 -0.167597350 -0.077303005  0.07664631
# chart.TimeSeries(f1, main="First principal component factor", colorset="blue")
# estimate factor betas by multivariate regression
n.obs <- dim(X_i)[1]
X.mat = cbind(rep(1, n.obs), f3)
colnames(X.mat) = c("intercept", "Factor 1", "Factor 2", "Factor 3")
XX.mat = crossprod(X.mat)
# multivariate least squares
G.hat = solve(XX.mat)%*%crossprod(X.mat, X_i)
t(G.hat)
##           intercept    Factor 1    Factor 2     Factor 3
## BAC    0.0016212220 -0.24241189 -0.80317487 -0.244043895
## BACHY -0.0011868701 -0.28043815 -0.02705986 -0.024140628
## C      0.0008799661 -0.43516525  0.37698793 -0.142503267
## HSBC  -0.0005460789 -0.24842616  0.61130121 -0.188342684
## JPM   -0.0005041607 -0.36108248 -0.07043174 -0.060349512
## UNB    0.0096591324 -0.02908324  0.14439165 -0.002299357
## USB    0.0008585846 -0.17734978 -0.42124048  0.260838986
## WFC    0.0016672566 -0.21878340 -0.42103228  0.186441747
# can also use solve(qr(X.mat), returns.mat)
beta.hat = G.hat[2:4,]
beta.hat
##                 BAC       BACHY          C       HSBC         JPM          UNB
## Factor 1 -0.2424119 -0.28043815 -0.4351652 -0.2484262 -0.36108248 -0.029083236
## Factor 2 -0.8031749 -0.02705986  0.3769879  0.6113012 -0.07043174  0.144391655
## Factor 3 -0.2440439 -0.02414063 -0.1425033 -0.1883427 -0.06034951 -0.002299357
##                 USB        WFC
## Factor 1 -0.1773498 -0.2187834
## Factor 2 -0.4212405 -0.4210323
## Factor 3  0.2608390  0.1864417
B
##              [,1]         [,2]         [,3]
## [1,] -0.092050633  0.032821412 -0.029944190
## [2,] -0.045863194 -0.047956106 -0.003333652
## [3,] -0.082025906 -0.007602228  0.009398622
## [4,] -0.044041752 -0.023404644 -0.004953106
## [5,] -0.071141410 -0.001085887  0.002311119
## [6,] -0.002147258 -0.001718940  0.004993775
## [7,] -0.028858645  0.009829362  0.034556599
## [8,] -0.040714643  0.015469373  0.029082674
E.hat = X_i - X.mat%*%G.hat
diagD.hat = diag(crossprod(E.hat)/(n.obs-4))
# compute covariance/correlation matrices with three pc factor
cov.pc3 = t(beta.hat)%*%var(f3)%*%(beta.hat) + diag(diagD.hat)
cov.pc3
##                 BAC        BACHY            C         HSBC          JPM
## BAC    0.0107130705 0.0042801082 0.0059829663 0.0028777975 0.0059886642
## BACHY  0.0042801082 0.0053219382 0.0043387984 0.0022935380 0.0039227040
## C      0.0059829663 0.0043387984 0.0081028351 0.0039182056 0.0057919674
## HSBC   0.0028777975 0.0022935380 0.0039182056 0.0036261320 0.0030652123
## JPM    0.0059886642 0.0039227040 0.0057919674 0.0030652123 0.0060210123
## UNB   -0.0001973729 0.0001094129 0.0002561396 0.0002254572 0.0001215711
## USB    0.0014115689 0.0015140336 0.0017740237 0.0004510610 0.0019099958
## WFC    0.0028079845 0.0021677796 0.0027940845 0.0010541588 0.0028280417
##                 UNB          USB          WFC
## BAC   -1.973729e-04 1.411569e-03 2.807984e-03
## BACHY  1.094129e-04 1.514034e-03 2.167780e-03
## C      2.561396e-04 1.774024e-03 2.794084e-03
## HSBC   2.254572e-04 4.510610e-04 1.054159e-03
## JPM    1.215711e-04 1.909996e-03 2.828042e-03
## UNB    5.870088e-04 4.067412e-05 3.583761e-05
## USB    4.067412e-05 2.502767e-03 1.973138e-03
## WFC    3.583761e-05 1.973138e-03 3.148358e-03
Sigma_PCA3
##               [,1]         [,2]         [,3]         [,4]         [,5]
## [1,]  1.065392e-02 0.0027475723 0.0070195866 0.0034342144 0.0064437669
## [2,]  2.747572e-03 0.0052007094 0.0040952115 0.0031588029 0.0033071427
## [3,]  7.019587e-03 0.0040952115 0.0080342702 0.0037439397 0.0058654152
## [4,]  3.434214e-03 0.0031588029 0.0037439397 0.0035742174 0.0031471599
## [5,]  6.443767e-03 0.0033071427 0.0058654152 0.0031471599 0.0059824530
## [6,] -8.296180e-06 0.0001642663 0.0002361331 0.0001100655 0.0001661667
## [7,]  1.944301e-03 0.0007369720 0.0026172159 0.0008697701 0.0021222356
## [8,]  3.384678e-03 0.0010285012 0.0034953909 0.0012870395 0.0029469127
##               [,6]         [,7]         [,8]
## [1,] -8.296180e-06 0.0019443007 0.0033846782
## [2,]  1.642663e-04 0.0007369720 0.0010285012
## [3,]  2.361331e-04 0.0026172159 0.0034953909
## [4,]  1.100655e-04 0.0008697701 0.0012870395
## [5,]  1.661667e-04 0.0021222356 0.0029469127
## [6,]  5.598720e-04 0.0002176387 0.0002060662
## [7,]  2.176387e-04 0.0024729589 0.0023320218
## [8,]  2.060662e-04 0.0023320218 0.0031035264
diag(cov.pc3)
##          BAC        BACHY            C         HSBC          JPM          UNB 
## 0.0107130705 0.0053219382 0.0081028351 0.0036261320 0.0060210123 0.0005870088 
##          USB          WFC 
## 0.0025027669 0.0031483583
# error difference between pca and empirical covariance matrix
norm(cov.pc3 - cov(X_i), "F")
## [1] 0.003595372
norm(Sigma_PCA3 - cov(X_i), "F")
## [1] 0.001805031
#==========================================================
# Plot perfromance
plotbt(models, plotX = T, log = 'y', LeftMargin = 3)            
mtext('Cumulative Performance', side = 2, line = 1)

# Plot Strategy Statistics  Side by Side
layout(1:1)
plotbt.strategy.sidebyside(models)

# Plot transition maps
layout(1:len(models))
for(m in names(models)) {
  plotbt.transition.map(models[[m]]$weight, name=m)
  legend('topright', legend = m, bty = 'n')
}