Month	Index source base
1998-01-01	84.33649512
1998-02-01	85.25079414
1998-03-01	84.19780277
1998-04-01	83.81987393
1998-05-01	84.07476702
1998-06-01	84.02326937
1998-07-01	84.52107289
1998-08-01	84.33147437
1998-09-01	84.47137722
1998-10-01	84.33353861
1998-11-01	84.82091123
1998-12-01	84.65085580
1999-01-01	84.73359401
1999-02-01	85.80362467
1999-03-01	84.73529121
1999-04-01	84.09448135
1999-05-01	84.28884891
1999-06-01	84.04515943
1999-07-01	84.27195148
1999-08-01	83.85336884
1999-09-01	84.50461379
1999-10-01	84.53903761
1999-11-01	85.10692868
1999-12-01	85.53878992
2000-01-01	85.76270243
2000-02-01	85.81362603
2000-03-01	85.70947623
2000-04-01	85.42178489
2000-05-01	85.23020301
2000-06-01	85.27245899
2000-07-01	85.59432411
2000-08-01	85.73703528
2000-09-01	85.74278345
2000-10-01	85.71482308
2000-11-01	86.49303506
2000-12-01	87.00462037
2001-01-01	87.30300276
2001-02-01	88.28984405
2001-03-01	87.20415227
2001-04-01	87.53853669
2001-05-01	87.79106865
2001-06-01	87.93844892
2001-07-01	88.48917085
2001-08-01	88.32028939
2001-09-01	88.64597035
2001-10-01	88.40650409
2001-11-01	90.24518538
2001-12-01	90.45701864
2002-01-01	90.35401856
2002-02-01	91.58662427
2002-03-01	90.69060938
2002-04-01	87.93717528
2002-05-01	88.23423528
2002-06-01	88.35312941
2002-07-01	88.62294108
2002-08-01	88.61867629
2002-09-01	88.47887792
2002-10-01	86.67885653
2002-11-01	87.75446041
2002-12-01	88.41438876
2003-01-01	87.41319401
2003-02-01	88.85679626
2003-03-01	88.17419263
2003-04-01	88.31131729
2003-05-01	87.75929578
2003-06-01	88.02010314
2003-07-01	88.30629579
2003-08-01	87.92890907
2003-09-01	88.19664027
2003-10-01	87.69937467
2003-11-01	88.48961145
2003-12-01	89.05095916
2004-01-01	88.36095358
2004-02-01	89.73065577
2004-03-01	87.68525711
2004-04-01	88.30834509
2004-05-01	88.13490246
2004-06-01	88.10528807
2004-07-01	88.90215164
2004-08-01	88.17032246
2004-09-01	88.22380725
2004-10-01	88.17868898
2004-11-01	88.76237806
2004-12-01	88.49167453
2005-01-01	89.70949806
2005-02-01	90.12669643
2005-03-01	89.53259723
2005-04-01	87.75302248
2005-05-01	88.45037260
2005-06-01	88.83421066
2005-07-01	89.48394496
2005-08-01	88.83220805
2005-09-01	88.52894312
2005-10-01	88.87235537
2005-11-01	89.99941617
2005-12-01	89.82892507
2006-01-01	88.57495067
2006-02-01	90.20183647
2006-03-01	88.68476308
2006-04-01	88.37008474
2006-05-01	88.55858491
2006-06-01	88.58344592
2006-07-01	88.40217209
2006-08-01	88.45638552
2006-09-01	88.46693315
2006-10-01	88.52077366
2006-11-01	88.51517182
2006-12-01	89.33567525
2007-01-01	89.16726725
2007-02-01	90.78928846
2007-03-01	89.54730726
2007-04-01	88.67304812
2007-05-01	89.14709562
2007-06-01	89.19227904
2007-07-01	89.50553931
2007-08-01	89.38425803
2007-09-01	89.49755920
2007-10-01	89.59509008
2007-11-01	89.57430165
2007-12-01	90.53211092
2008-01-01	90.06742278
2008-02-01	91.92606031
2008-03-01	91.26116949
2008-04-01	89.32319525
2008-05-01	90.59590148
2008-06-01	90.81823340
2008-07-01	90.85908999
2008-08-01	90.78465401
2008-09-01	91.31556106
2008-10-01	91.50281481
2008-11-01	91.64814047
2008-12-01	92.63012112
2009-01-01	91.71988005
2009-02-01	93.85365871
2009-03-01	92.46570163
2009-04-01	92.05051481
2009-05-01	92.72680739
2009-06-01	93.16005967
2009-07-01	92.99658800
2009-08-01	92.75190872
2009-09-01	93.30832015
2009-10-01	93.21846491
2009-11-01	93.35106292
2009-12-01	93.95031387
2010-01-01	93.43721811
2010-02-01	95.64834068
2010-03-01	94.03079258
2010-04-01	93.53282723
2010-05-01	94.60764652
2010-06-01	94.27734610
2010-07-01	94.06949109
2010-08-01	94.11428015
2010-09-01	94.52031398
2010-10-01	94.54704780
2010-11-01	94.22842556
2010-12-01	93.62348233
2011-01-01	94.96203583
2011-02-01	96.24407222
2011-03-01	95.78590073
2011-04-01	94.45597201
2011-05-01	95.13064769
2011-06-01	95.40177835
2011-07-01	95.21166371
2011-08-01	95.09079887
2011-09-01	95.37024089
2011-10-01	95.46066102
2011-11-01	95.98649812
2011-12-01	96.15768546
2012-01-01	96.96135503
2012-02-01	98.72280671
2012-03-01	98.02981990
2012-04-01	97.44064541
2012-05-01	98.40092148
2012-06-01	98.76752893
2012-07-01	98.46341949
2012-08-01	98.31239049
2012-09-01	98.26846599
2012-10-01	98.34510522
2012-11-01	98.62996145
2012-12-01	98.99864668
2013-01-01	98.81711197
2013-02-01	100.24568230
2013-03-01	100.82356170
2013-04-01	98.88945044
2013-05-01	99.80745035
2013-06-01	100.43145800
2013-07-01	100.06252680
2013-08-01	99.79541792
2013-09-01	99.77972234
2013-10-01	99.91298326
2013-11-01	100.58385360
2013-12-01	100.85078130
2014-01-01	101.04593070
2014-02-01	101.30332970
2014-03-01	101.45096170
2014-04-01	101.12541720
2014-05-01	101.37632390
2014-06-01	101.02644120
2014-07-01	100.78898760
2014-08-01	100.83920640
2014-09-01	101.17173130
2014-10-01	101.37054000
2014-11-01	101.13774220
2014-12-01	101.23811390
2015-01-01	100.98422850
2015-02-01	102.22959880
2015-03-01	99.95757811
2015-04-01	101.42771360
2015-05-01	101.72295100
2015-06-01	101.50909170
2015-07-01	101.29213320
2015-08-01	101.55329320
2015-09-01	101.60235390
2015-10-01	101.87832100
2015-11-01	102.11473560
2015-12-01	102.23892440
2016-01-01	102.06518280
2016-02-01	102.33859830
2016-03-01	102.82992000
2016-04-01	102.91825360
2016-05-01	103.36813830
2016-06-01	102.95889100
2016-07-01	102.48387980
2016-08-01	102.72546560
2016-09-01	103.11128800
2016-10-01	103.47116750
2016-11-01	102.86652320
2016-12-01	103.16262990
2017-01-01	102.92598620
2017-02-01	103.21321550
2017-03-01	102.85174770
2017-04-01	104.18056840
2017-05-01	104.53000000
2017-06-01	104.09000000
2017-07-01	103.82000000
2017-08-01	103.89000000
2017-09-01	104.66000000
2017-10-01	104.99000000
2017-11-01	103.98000000
2017-12-01	103.97000000
2018-01-01	103.76000000
2018-02-01	104.34000000
2018-03-01	104.76000000
2018-04-01	105.09000000
2018-05-01	105.53000000
2018-06-01	105.20000000
2018-07-01	105.03000000
2018-08-01	105.36000000
2018-09-01	106.02000000
2018-10-01	106.04000000