Month	Index source base
1997-01-01	78.3811303353921
1997-02-01	78.4594331629000
1997-03-01	78.7726444729316
1997-04-01	78.6160388179158
1997-05-01	78.4594331629000
1997-06-01	78.3811303353921
1997-07-01	78.3028275078842
1997-08-01	78.6160388179158
1997-09-01	78.6160388179158
1997-10-01	78.5377359904079
1997-11-01	78.6160388179158
1997-12-01	78.6943416454237
1998-01-01	78.9292501279473
1998-02-01	79.1641586104710
1998-03-01	79.3207642654868
1998-04-01	79.3990670929946
1998-05-01	79.3990670929946
1998-06-01	79.3207642654868
1998-07-01	79.3207642654868
1998-08-01	79.3990670929946
1998-09-01	79.3990670929946
1998-10-01	79.4773699205025
1998-11-01	79.5556727480104
1998-12-01	79.4773699205025
1999-01-01	79.7905812305341
1999-02-01	79.6339755755183
1999-03-01	79.4773699205025
1999-04-01	79.7905812305341
1999-05-01	79.8688840580419
1999-06-01	79.8688840580419
1999-07-01	79.7905812305341
1999-08-01	80.0254897130577
1999-09-01	80.1820953680735
1999-10-01	80.1820953680735
1999-11-01	79.9471868855498
1999-12-01	80.1820953680735
2000-01-01	80.2603981955814
2000-02-01	80.5830530626993
2000-03-01	80.6637167794788
2000-04-01	80.7443804962582
2000-05-01	80.7443804962582
2000-06-01	80.6637167794788
2000-07-01	80.5830530626993
2000-08-01	80.6637167794788
2000-09-01	80.7443804962582
2000-10-01	80.7443804962582
2000-11-01	80.7443804962582
2000-12-01	80.7443804962582
2001-01-01	81.1476990801556
2001-02-01	81.4703539472735
2001-03-01	81.7930088143914
2001-04-01	81.8736725311709
2001-05-01	82.0349999647299
2001-06-01	82.1156636815094
2001-07-01	82.1156636815094
2001-08-01	81.9543362479504
2001-09-01	82.0349999647299
2001-10-01	82.3576548318478
2001-11-01	82.3576548318478
2001-12-01	82.5189822654068
2002-01-01	82.9223008493042
2002-02-01	83.0836282828631
2002-03-01	83.1642919996426
2002-04-01	83.3256194332015
2002-05-01	83.5676105835400
2002-06-01	83.4869468667605
2002-07-01	83.6482743003195
2002-08-01	83.8096017338784
2002-09-01	83.8096017338784
2002-10-01	83.8902654506579
2002-11-01	84.1322566009963
2002-12-01	83.9709291674374
2003-01-01	84.2935840345553
2003-02-01	84.6162389016732
2003-03-01	84.4549114681143
2003-04-01	84.9388937687911
2003-05-01	85.0195574855706
2003-06-01	85.2615486359090
2003-07-01	85.1808849191296
2003-08-01	85.0195574855706
2003-09-01	85.2615486359090
2003-10-01	85.1002212023501
2003-11-01	85.1002212023501
2003-12-01	85.2615486359090
2004-01-01	85.2615486359090
2004-02-01	85.4228760694680
2004-03-01	85.4228760694680
2004-04-01	85.2615486359090
2004-05-01	85.5035397862474
2004-06-01	85.6648672198064
2004-07-01	85.5035397862474
2004-08-01	85.5035397862474
2004-09-01	85.4228760694680
2004-10-01	85.1808849191296
2004-11-01	84.9388937687911
2004-12-01	84.8582300520116
2005-01-01	85.1808849191296
2005-02-01	84.9248301548436
2005-03-01	85.2662365072249
2005-04-01	84.9248301548436
2005-05-01	85.5222912715108
2005-06-01	85.6076428596061
2005-07-01	85.4369396834155
2005-08-01	85.4369396834155
2005-09-01	85.2662365072249
2005-10-01	85.4369396834155
2005-11-01	85.6076428596061
2005-12-01	85.6076428596061
2006-01-01	85.6076428596061
2006-02-01	85.7783460357968
2006-03-01	86.0344008000828
2006-04-01	86.2904555643687
2006-05-01	86.1197523881781
2006-06-01	86.1197523881781
2006-07-01	85.8636976238921
2006-08-01	85.7783460357968
2006-09-01	85.9490492119874
2006-10-01	86.1197523881781
2006-11-01	86.2051039762734
2006-12-01	86.2051039762734
2007-01-01	85.6929944477015
2007-02-01	85.8636976238921
2007-03-01	86.4611587405594
2007-04-01	86.8025650929406
2007-05-01	87.0586198572266
2007-06-01	87.0586198572266
2007-07-01	87.0586198572266
2007-08-01	86.8879166810360
2007-09-01	87.3146746215125
2007-10-01	87.6560809738938
2007-11-01	87.9121357381798
2007-12-01	88.1681905024658
2008-01-01	88.1681905024658
2008-02-01	88.2535420905611
2008-03-01	88.6803000310377
2008-04-01	89.2777611477049
2008-05-01	88.9363547953236
2008-06-01	89.3631127358002
2008-07-01	88.9363547953236
2008-08-01	89.0217063834190
2008-09-01	89.6191675000862
2008-10-01	89.6191675000862
2008-11-01	89.9605738524675
2008-12-01	89.9605738524675
2009-01-01	90.2166286167534
2009-02-01	90.3019802048488
2009-03-01	90.5580349691347
2009-04-01	90.5580349691347
2009-05-01	91.4115508500879
2009-06-01	91.5822540262786
2009-07-01	91.4115508500879
2009-08-01	91.5822540262786
2009-09-01	91.4969024381832
2009-10-01	91.9236603786598
2009-11-01	92.0943635548505
2009-12-01	92.1797151429458
2010-01-01	91.9236603786598
2010-02-01	92.0090119667552
2010-03-01	92.4357699072318
2010-04-01	92.6064730834224
2010-05-01	92.6918246715177
2010-06-01	92.7771762596131
2010-07-01	92.3504183191365
2010-08-01	92.5211214953271
2010-09-01	92.3504183191365
2010-10-01	92.2650667310411
2010-11-01	92.2650667310411
2010-12-01	92.3504183191365
2011-01-01	92.5211214953271
2011-02-01	93.0751401869159
2011-03-01	93.1674766355140
2011-04-01	93.7214953271028
2011-05-01	93.6291588785047
2011-06-01	93.9061682242991
2011-07-01	94.0908411214953
2011-08-01	93.9061682242991
2011-09-01	94.1831775700934
2011-10-01	94.3678504672897
2011-11-01	94.5525233644860
2011-12-01	94.6448598130841
2012-01-01	94.4601869158878
2012-02-01	94.7371962616822
2012-03-01	94.9218691588785
2012-04-01	96.0299065420561
2012-05-01	96.3069158878504
2012-06-01	96.3069158878504
2012-07-01	96.2145794392523
2012-08-01	96.2145794392523
2012-09-01	96.3992523364486
2012-10-01	96.7685981308411
2012-11-01	96.9532710280374
2012-12-01	96.8609345794393
2013-01-01	96.3069158878504
2013-02-01	96.6762616822430
2013-03-01	97.5072897196262
2013-04-01	98.1536448598131
2013-05-01	98.5229906542056
2013-06-01	98.3383177570093
2013-07-01	97.7842990654206
2013-08-01	97.5996261682243
2013-09-01	98.1536448598131
2013-10-01	98.1536448598131
2013-11-01	98.3383177570093
2013-12-01	98.3383177570093
2014-01-01	97.7842990654206
2014-02-01	98.4306542056075
2014-03-01	98.8923364485981
2014-04-01	98.9846728971963
2014-05-01	99.0770093457944
2014-06-01	99.1693457943925
2014-07-01	98.7076635514019
2014-08-01	97.9689719626168
2014-09-01	98.3383177570093
2014-10-01	98.7076635514019
2014-11-01	99.0770093457944
2014-12-01	98.9846728971963
2015-01-01	98.8000000000000
2015-02-01	98.7000000000000
2015-03-01	99.9000000000000
2015-04-01	100.0000000000000
2015-05-01	100.3000000000000
2015-06-01	100.1000000000000
2015-07-01	100.2000000000000
2015-08-01	100.0000000000000
2015-09-01	100.4000000000000
2015-10-01	100.3000000000000
2015-11-01	100.5000000000000
2015-12-01	100.7000000000000
2016-01-01	100.6000000000000
2016-02-01	100.9000000000000
2016-03-01	100.9000000000000
2016-04-01	101.4000000000000
2016-05-01	101.4000000000000
2016-06-01	101.6000000000000
2016-07-01	101.1000000000000
2016-08-01	101.2000000000000
2016-09-01	101.5000000000000
2016-10-01	101.9000000000000
2016-11-01	102.0000000000000
2016-12-01	101.8000000000000
2017-01-01	101.5000000000000
2017-02-01	101.0000000000000
2017-03-01	102.0000000000000
2017-04-01	102.0000000000000
2017-05-01	102.3000000000000
2017-06-01	101.6000000000000
2017-07-01	101.5000000000000
2017-08-01	101.3000000000000
2017-09-01	102.3000000000000
2017-10-01	102.9000000000000
2017-11-01	102.8000000000000
2017-12-01	103.3000000000000
2018-01-01	102.8000000000000
2018-02-01	103.3000000000000
2018-03-01	104.6000000000000
2018-04-01	104.8000000000000
2018-05-01	104.9000000000000
2018-06-01	104.2000000000000
2018-07-01	103.8000000000000
2018-08-01	104.1000000000000
2018-09-01	104.6000000000000