Month	Index source base
1998-01-01	65.89755459
1998-02-01	65.88749537
1998-03-01	65.84181664
1998-04-01	65.87941944
1998-05-01	65.91775210
1998-06-01	65.97866164
1998-07-01	66.43257315
1998-08-01	66.64380248
1998-09-01	66.68518947
1998-10-01	66.85959646
1998-11-01	66.92207629
1998-12-01	66.78449196
1999-01-01	66.97658262
1999-02-01	67.05539816
1999-03-01	67.60382466
1999-04-01	67.89695446
1999-05-01	68.03342181
1999-06-01	68.03856970
1999-07-01	68.07360357
1999-08-01	68.09622699
1999-09-01	68.22935417
1999-10-01	68.12268513
1999-11-01	68.23358960
1999-12-01	68.05005195
2000-01-01	68.31478688
2000-02-01	68.44839454
2000-03-01	68.47816132
2000-04-01	68.75818495
2000-05-01	69.02981858
2000-06-01	69.01702253
2000-07-01	69.01858981
2000-08-01	69.12247285
2000-09-01	69.18195221
2000-10-01	69.08227164
2000-11-01	69.20332114
2000-12-01	69.04545547
2001-01-01	69.26749037
2001-02-01	69.46809107
2001-03-01	69.85750139
2001-04-01	70.05221785
2001-05-01	70.18947575
2001-06-01	70.16387694
2001-07-01	70.34268673
2001-08-01	70.35939233
2001-09-01	70.75233241
2001-10-01	70.68445254
2001-11-01	70.89952023
2001-12-01	70.68416488
2002-01-01	70.93175364
2002-02-01	70.97401093
2002-03-01	70.95259784
2002-04-01	70.88135886
2002-05-01	70.98667034
2002-06-01	71.53102546
2002-07-01	71.77429003
2002-08-01	71.82630242
2002-09-01	72.04544566
2002-10-01	72.03307033
2002-11-01	72.21817779
2002-12-01	72.14346852
2003-01-01	72.46983724
2003-02-01	73.70158779
2003-03-01	73.98323381
2003-04-01	74.08733137
2003-05-01	74.53499692
2003-06-01	75.18391272
2003-07-01	75.41270420
2003-08-01	75.47188630
2003-09-01	75.67524362
2003-10-01	75.65597490
2003-11-01	75.78250787
2003-12-01	75.59154076
2004-01-01	75.88095572
2004-02-01	77.20994816
2004-03-01	77.59974834
2004-04-01	78.74879622
2004-05-01	79.22205964
2004-06-01	79.34905066
2004-07-01	79.47585286
2004-08-01	79.49222434
2004-09-01	79.31368821
2004-10-01	79.26955206
2004-11-01	79.57489038
2004-12-01	79.60476109
2005-01-01	80.17514417
2005-02-01	80.72881386
2005-03-01	80.80327732
2005-04-01	80.78589262
2005-05-01	81.03778179
2005-06-01	81.13840574
2005-07-01	81.01411430
2005-08-01	81.10333128
2005-09-01	81.54282392
2005-10-01	82.16861495
2005-11-01	82.16583067
2005-12-01	81.97214126
2006-01-01	81.30527610
2006-02-01	81.36069541
2006-03-01	81.21078843
2006-04-01	81.10450019
2006-05-01	81.18674988
2006-06-01	81.36798023
2006-07-01	81.58830529
2006-08-01	81.71280345
2006-09-01	82.26577074
2006-10-01	82.10442488
2006-11-01	82.29766684
2006-12-01	82.22206863
2007-01-01	82.23187097
2007-02-01	82.28486719
2007-03-01	83.87498840
2007-04-01	85.15668983
2007-05-01	85.74491689
2007-06-01	85.77873315
2007-07-01	86.10527006
2007-08-01	86.23976659
2007-09-01	86.34400341
2007-10-01	86.08563437
2007-11-01	86.50234146
2007-12-01	86.44518257
2008-01-01	86.67219842
2008-02-01	87.00098837
2008-03-01	87.09348796
2008-04-01	87.98691563
2008-05-01	88.54407000
2008-06-01	88.94147057
2008-07-01	89.00104015
2008-08-01	89.11220601
2008-09-01	89.09425063
2008-10-01	89.19027921
2008-11-01	89.30883012
2008-12-01	89.16497942
2009-01-01	89.55648142
2009-02-01	89.84247173
2009-03-01	89.97468938
2009-04-01	90.65113333
2009-05-01	91.17354685
2009-06-01	91.35266150
2009-07-01	91.41193035
2009-08-01	91.55452814
2009-09-01	91.63055340
2009-10-01	91.54170548
2009-11-01	91.73734558
2009-12-01	91.87328955
2010-01-01	92.12643260
2010-02-01	92.14321325
2010-03-01	92.04747012
2010-04-01	91.99536277
2010-05-01	92.50745159
2010-06-01	92.66663318
2010-07-01	92.68088260
2010-08-01	92.76880630
2010-09-01	92.85308574
2010-10-01	92.71099234
2010-11-01	92.73308131
2010-12-01	92.28237999
2011-01-01	92.49333264
2011-02-01	92.46012312
2011-03-01	92.54827947
2011-04-01	92.24093307
2011-05-01	92.40830836
2011-06-01	92.83483950
2011-07-01	92.84650124
2011-08-01	93.04100781
2011-09-01	93.03594341
2011-10-01	92.83044516
2011-11-01	92.96039988
2011-12-01	92.82650661
2012-01-01	93.00859487
2012-02-01	93.21117105
2012-03-01	93.58091135
2012-04-01	94.06941679
2012-05-01	94.57227569
2012-06-01	95.03205304
2012-07-01	95.21030029
2012-08-01	95.89376243
2012-09-01	96.42885414
2012-10-01	96.35319349
2012-11-01	96.71494514
2012-12-01	96.32265201
2013-01-01	97.23350309
2013-02-01	97.87687875
2013-03-01	98.20218541
2013-04-01	98.55718321
2013-05-01	99.30781115
2013-06-01	99.69268899
2013-07-01	99.77498865
2013-08-01	101.06000040
2013-09-01	101.77186710
2013-10-01	101.91412080
2013-11-01	102.51580820
2013-12-01	102.09296430
2014-01-01	102.22092480
2014-02-01	102.74296310
2014-03-01	103.55983050
2014-04-01	104.39550850
2014-05-01	104.75559160
2014-06-01	104.86425960
2014-07-01	104.84187720
2014-08-01	104.96143280
2014-09-01	104.82607300
2014-10-01	104.56793290
2014-11-01	104.80219040
2014-12-01	104.17287030
2015-01-01	104.63045930
2015-02-01	105.32205990
2015-03-01	106.15770650
2015-04-01	107.22204840
2015-05-01	107.50676430
2015-06-01	107.86596960
2015-07-01	107.78627500
2015-08-01	108.03919850
2015-09-01	107.74294140
2015-10-01	107.71112580
2015-11-01	111.18783420
2015-12-01	110.82266950
2016-01-01	113.65042750
2016-02-01	114.71960590
2016-03-01	114.32060640
2016-04-01	116.75520240
2016-05-01	116.46919870
2016-06-01	117.33923500
2016-07-01	116.91765990
2016-08-01	116.47840200
2016-09-01	115.06541210
2016-10-01	116.44928950
2016-11-01	116.83839240
2016-12-01	114.30663840
2017-01-01	116.46896240
2017-02-01	116.56477980
2017-03-01	117.15375840
2017-04-01	119.20976160
2017-05-01	119.72000000
2017-06-01	119.21000000
2017-07-01	120.42000000
2017-08-01	119.44000000
2017-09-01	119.04000000
2017-10-01	118.37000000
2017-11-01	119.63000000
2017-12-01	118.07000000
2018-01-01	120.05000000
2018-02-01	120.86000000
2018-03-01	121.74000000
2018-04-01	123.22000000
2018-05-01	123.71000000
2018-06-01	124.14000000
2018-07-01	124.06000000
2018-08-01	124.54000000
2018-09-01	124.27000000
2018-10-01	122.99000000