Month	Index source base
1999-01-01	79.58334690
1999-02-01	79.07215295
1999-03-01	82.33036850
1999-04-01	82.43190595
1999-05-01	83.08549867
1999-06-01	83.38102669
1999-07-01	80.28549389
1999-08-01	80.28765122
1999-09-01	83.37378194
1999-10-01	83.46884874
1999-11-01	83.45587809
1999-12-01	83.24546101
2000-01-01	80.63505872
2000-02-01	80.15673368
2000-03-01	83.38521403
2000-04-01	83.59495886
2000-05-01	83.85209478
2000-06-01	84.18131851
2000-07-01	81.22358385
2000-08-01	81.38492782
2000-09-01	84.66867356
2000-10-01	84.87504469
2000-11-01	85.08456814
2000-12-01	85.29147930
2001-01-01	82.73156314
2001-02-01	82.31580877
2001-03-01	85.46583390
2001-04-01	85.77002476
2001-05-01	85.85921025
2001-06-01	85.98562379
2001-07-01	82.99129642
2001-08-01	83.09590981
2001-09-01	86.42496113
2001-10-01	86.70125677
2001-11-01	86.90276880
2001-12-01	86.86627976
2002-01-01	84.56963734
2002-02-01	83.75308955
2002-03-01	87.13503952
2002-04-01	87.26765152
2002-05-01	87.38240135
2002-06-01	87.56297729
2002-07-01	84.32917257
2002-08-01	84.29590494
2002-09-01	87.64582204
2002-10-01	87.91158214
2002-11-01	87.93707870
2002-12-01	88.01127938
2003-01-01	86.04286257
2003-02-01	85.56755250
2003-03-01	88.43608408
2003-04-01	88.70670976
2003-05-01	89.09222857
2003-06-01	89.19331477
2003-07-01	86.14606617
2003-08-01	86.22651074
2003-09-01	89.46441706
2003-10-01	89.71358179
2003-11-01	89.71584037
2003-12-01	89.83183866
2004-01-01	87.17311343
2004-02-01	86.96949933
2004-03-01	89.95915870
2004-04-01	90.42386228
2004-05-01	90.58399843
2004-06-01	90.71867745
2004-07-01	87.73930822
2004-08-01	86.46650440
2004-09-01	90.92123886
2004-10-01	91.34476336
2004-11-01	91.45258716
2004-12-01	91.46964130
2005-01-01	91.55748855
2005-02-01	88.88198496
2005-03-01	91.53460398
2005-04-01	91.90609771
2005-05-01	92.26055172
2005-06-01	92.33564619
2005-07-01	90.20353212
2005-08-01	87.96913025
2005-09-01	92.42311156
2005-10-01	92.72036593
2005-11-01	92.83264334
2005-12-01	92.91767708
2006-01-01	92.04682060
2006-02-01	89.26119217
2006-03-01	93.43078817
2006-04-01	93.74477162
2006-05-01	94.06251795
2006-06-01	94.29567291
2006-07-01	92.40810598
2006-08-01	90.36176271
2006-09-01	94.49260187
2006-10-01	94.93264704
2006-11-01	95.00098805
2006-12-01	95.18596636
2007-01-01	94.36216960
2007-02-01	91.30375590
2007-03-01	95.65564370
2007-04-01	95.89118422
2007-05-01	96.30324216
2007-06-01	96.38263462
2007-07-01	94.42041132
2007-08-01	92.37171473
2007-09-01	96.70800354
2007-10-01	97.29185174
2007-11-01	97.42450467
2007-12-01	97.62602405
2008-01-01	95.84214265
2008-02-01	93.89754060
2008-03-01	98.25399807
2008-04-01	98.50022109
2008-05-01	99.41133719
2008-06-01	99.40863414
2008-07-01	97.37182083
2008-08-01	95.06470886
2008-09-01	99.55168666
2008-10-01	99.88948250
2008-11-01	100.12959060
2008-12-01	100.29674910
2009-01-01	98.25386387
2009-02-01	96.32835509
2009-03-01	100.66987900
2009-04-01	100.83395150
2009-05-01	100.96351240
2009-06-01	101.08200590
2009-07-01	99.03921638
2009-08-01	96.85642945
2009-09-01	101.34733490
2009-10-01	101.51493080
2009-11-01	101.51595760
2009-12-01	101.59456320
2010-01-01	98.91335566
2010-02-01	96.39466268
2010-03-01	101.67258760
2010-04-01	102.19201490
2010-05-01	102.41405590
2010-06-01	102.61496950
2010-07-01	100.23512320
2010-08-01	97.68964537
2010-09-01	102.97798860
2010-10-01	103.21690820
2010-11-01	103.52261930
2010-12-01	103.71591820
2011-01-01	101.33859140
2011-02-01	98.79497275
2011-03-01	103.45601090
2011-04-01	103.43982710
2011-05-01	103.52203170
2011-06-01	103.61393730
2011-07-01	101.39414380
2011-08-01	98.84730090
2011-09-01	103.81838330
2011-10-01	103.87184180
2011-11-01	103.91891290
2011-12-01	103.56932820
2012-01-01	99.86789801
2012-02-01	96.42130696
2012-03-01	102.71607980
2012-04-01	102.56834980
2012-05-01	102.47530130
2012-06-01	102.46430540
2012-07-01	100.05354770
2012-08-01	97.24739631
2012-09-01	101.25814720
2012-10-01	100.38507900
2012-11-01	100.29086810
2012-12-01	100.26659420
2013-01-01	96.66895376
2013-02-01	93.06680106
2013-03-01	99.09472126
2013-04-01	98.91301872
2013-05-01	98.58196052
2013-06-01	98.27898426
2013-07-01	94.92598662
2013-08-01	91.68573545
2013-09-01	98.09863286
2013-10-01	98.10959298
2013-11-01	96.70053382
2013-12-01	97.95336261
2014-01-01	95.24519395
2014-02-01	92.91688296
2014-03-01	97.30415005
2014-04-01	97.15750323
2014-05-01	96.38400879
2014-06-01	97.29350759
2014-07-01	94.44993647
2014-08-01	91.95279066
2014-09-01	96.82754372
2014-10-01	96.62245976
2014-11-01	95.65966515
2014-12-01	96.28097655
2015-01-01	93.04288612
2015-02-01	90.36034649
2015-03-01	95.59586584
2015-04-01	95.43491455
2015-05-01	94.34782593
2015-06-01	95.12054163
2015-07-01	92.30342013
2015-08-01	89.95365734
2015-09-01	94.37058181
2015-10-01	94.26341069
2015-11-01	94.28066151
2015-12-01	94.61597329
2016-01-01	92.89519375
2016-02-01	92.29099934
2016-03-01	94.43468974
2016-04-01	94.11221858
2016-05-01	92.59760459
2016-06-01	94.02360596
2016-07-01	92.06125348
2016-08-01	91.85815590
2016-09-01	92.60578410
2016-10-01	92.82531962
2016-11-01	91.57567433
2016-12-01	91.99895725
2017-01-01	90.70703154
2017-02-01	90.24733795
2017-03-01	91.27468425
2017-04-01	91.12557338
2017-05-01	89.60415832
2017-06-01	90.25233606
2017-07-01	89.11543660
2017-08-01	88.84580949
2017-09-01	89.88725159
2017-10-01	90.29883529
2017-11-01	89.48846245
2017-12-01	90.01477638
2018-01-01	88.77070128
2018-02-01	88.41147662
2018-03-01	89.36136826
2018-04-01	89.50173378
2018-05-01	88.94675405
2018-06-01	89.29400570
2018-07-01	87.90491871
2018-08-01	87.52281283
2018-09-01	88.84813898
2018-10-01	89.09018339