Monthly Index 2015=100
1997-09-01 5.92230369109206
1997-10-01 6.20706585628905
1997-11-01 4.49067198420405
1997-12-01 4.59120464167111
1998-01-01 4.19396143965992
1998-02-01 4.18990433140835
1998-03-01 4.65987862036832
1998-04-01 4.47167994507521
1998-05-01 3.57912812413828
1998-06-01 2.55538447532684
1998-07-01 2.30834401317962
1998-08-01 1.51113852918376
1998-09-01 1.63538345340335
1998-10-01 1.53987498709102
1998-11-01 2.44851430674905
1998-12-01 2.75506436858622
1999-01-01 2.69025858622642
1999-02-01 3.26372588989206
1999-03-01 4.71491752825492
1999-04-01 5.16630905341457
1999-05-01 6.33792875058218
1999-06-01 7.26937672073694
1999-07-01 8.07220609174354
1999-08-01 6.45652345224469
1999-09-01 5.83392375803011
1999-10-01 5.85176372532444
1999-11-01 7.15020800101329
1999-12-01 7.90895792538427
2000-01-01 11.68269059502940
2000-02-01 11.94333506172740
2000-03-01 14.14782915022380
2000-04-01 14.27310473672340
2000-05-01 13.75715931175610
2000-06-01 12.79235917876210
2000-07-01 11.57819531908660
2000-08-01 13.59982267468320
2000-09-01 12.81848299774780
2000-10-01 11.85130797211880
2000-11-01 10.51958692700770
2000-12-01 8.67785768851700
2001-01-01 9.58981646038086
2001-02-01 9.90389601136782
2001-03-01 9.90923951979671
2001-04-01 10.01610968837450
2001-05-01 11.52416651163900
2001-06-01 13.03875428964980
2001-07-01 12.31619320543220
2001-08-01 11.37989178405890
2001-09-01 10.91797516653930
2001-10-01 10.25775501399210
2001-11-01 12.23722802531640
2001-12-01 13.30236737214170
2002-01-01 15.41483437102950
2002-02-01 15.54485974279910
2002-03-01 16.96563926172500
2002-04-01 19.07573136797770
2002-05-01 20.22458568018900
2002-06-01 18.98311055521030
2002-07-01 18.10261911076100
2002-08-01 17.33849740542980
2002-09-01 17.22272138947050
2002-10-01 18.04799658015460
2002-11-01 18.47428980814830
2002-12-01 18.53306840086600
2003-01-01 18.66428121895320
2003-02-01 19.43374643271340
2003-03-01 20.29820735187600
2003-04-01 20.80168459050910
2003-05-01 23.51915548817900
2003-06-01 26.00566807708900
2003-07-01 25.73493031669190
2003-08-01 27.06368274600920
2003-09-01 29.72237505096120
2003-10-01 31.99395985639820
2003-11-01 28.26478469619190
2003-12-01 29.76987290366250
2004-01-01 32.24866709150860
2004-02-01 33.46164350486660
2004-03-01 36.14467845932800
2004-04-01 37.77860459225070
2004-05-01 33.18674968235810
2004-06-01 31.75884548552700
2004-07-01 30.90744647585720
2004-08-01 30.47402856995840
2004-09-01 34.30651155978990
2004-10-01 38.28445672351900
2004-11-01 36.58700221260830
2004-12-01 31.53798047046620
2005-01-01 32.59480769306890
2005-02-01 35.47080267412910
2005-03-01 35.68988651971360
2005-04-01 36.06749444868850
2005-05-01 35.09913197674190
2005-06-01 36.71584013806040
2005-07-01 40.45273369933070
2005-08-01 43.73661649046280
2005-09-01 48.80285620420910
2005-10-01 49.95883519432560
2005-11-01 53.75925713358380
2005-12-01 59.33550504070960
2006-01-01 65.89555222191000
2006-02-01 75.10063607541080
2006-03-01 76.10937172215340
2006-04-01 84.04923152432480
2006-05-01 83.30826502218540
2006-06-01 73.25712566744380
2006-07-01 79.87417027188560
2006-08-01 85.85949343540090
2006-09-01 81.72183674196400
2006-10-01 84.01004579584630
2006-11-01 88.94863503045800
2006-12-01 95.93675660912830
2007-01-01 97.82895231611400
2007-02-01 100.83675383842000
2007-03-01 96.67475449547380
2007-04-01 102.69985711062600
2007-05-01 96.77568743246400
2007-06-01 97.49824851668160
2007-07-01 103.92648915663600
2007-08-01 98.52954564345740
2007-09-01 100.18722070273100
2007-10-01 107.78212734965900
2007-11-01 109.68501007350300
2007-12-01 113.24616157977900
2008-01-01 106.12801462933900
2008-02-01 99.14879889804980
2008-03-01 96.41232885929950
2008-04-01 98.88637326187540
2008-05-01 109.44455219420300
2008-06-01 108.27194895564100
2008-07-01 95.74735892148210
2008-08-01 82.93837549427450
2008-09-01 66.37290564155740
2008-10-01 41.11473502135420
2008-11-01 37.78454182383840
2008-12-01 36.43738397659940
2009-01-01 36.21770640785610
2009-02-01 39.30150449448430
2009-03-01 44.73466512034770
2009-04-01 52.87579707334060
2009-05-01 60.92371449040740
2009-06-01 63.15373867473080
2009-07-01 57.46052730532810
2009-08-01 64.50742747671620
2009-09-01 69.28214911950860
2009-10-01 77.17569851529630
2009-11-01 77.38647023665810
2009-12-01 79.73583277589320
2010-01-01 84.03973195378460
2010-02-01 80.32361870307110
2010-03-01 83.74999505230700
2010-04-01 87.79621837929410
2010-05-01 78.75500211761260
2010-06-01 80.00478936681400
2010-07-01 80.05822445110290
2010-08-01 82.08163297617590
2010-09-01 84.50699207973300
2010-10-01 88.65889812898040
2010-11-01 92.20817517208080
2010-12-01 98.83590679338040
2011-01-01 102.55023887461800
2011-02-01 102.41249510178400
2011-03-01 104.72089074306400
2011-04-01 106.64870983957600
2011-05-01 97.50418574826930
2011-06-01 98.20537279877140
2011-07-01 101.67984072386700
2011-08-01 89.90156070027670
2011-09-01 87.25236796586490
2011-10-01 83.60809521736200
2011-11-01 87.06593889401250
2011-12-01 83.80580502923100
2012-01-01 87.56882240948690
2012-02-01 92.71699591914280
2012-03-01 93.43718211072540
2012-04-01 88.54193466670360
2012-05-01 79.85398368448760
2012-06-01 79.87179537925060
2012-07-01 83.79155567342060
2012-08-01 85.58341216657500
2012-09-01 87.69409799598640
2012-10-01 86.60402227649290
2012-11-01 83.40385445074670
2012-12-01 86.76432752935960
2013-01-01 90.15923655118090
2013-02-01 89.91521633292830
2013-03-01 87.10037483722090
2013-04-01 82.16416049524430
2013-05-01 83.12361711980940
2013-06-01 78.12743673879740
2013-07-01 82.04838447928500
2013-08-01 82.15050486259270
2013-09-01 85.99723720823450
2013-10-01 89.37433453529290
2013-11-01 88.83167156818120
2013-12-01 87.67450513174720
2014-01-01 87.92624375106380
2014-02-01 87.61097675375920
2014-03-01 78.22361989051740
2014-04-01 79.46093895338480
2014-05-01 82.52455045261500
2014-06-01 88.26229105892500
2014-07-01 86.02454847353780
2014-08-01 83.37001223069710
2014-09-01 85.60003641502040
2014-10-01 82.83506766464930
2014-11-01 89.90215442343540
2014-12-01 87.08731292772800
2015-01-01 92.73896367601720
2015-02-01 104.22216328970100
2015-03-01 98.55032595401420
2015-04-01 99.59587243660030
2015-05-01 99.54006245967630
2015-06-01 97.98747639950440
2015-07-01 96.65456790807580
2015-08-01 100.20978218276400
2015-09-01 100.24659301860700
2015-10-01 101.02555780290800
2015-11-01 105.66253567286600
2015-12-01 103.56609919926500
2016-01-01 101.39129126870700
2016-02-01 105.31105156287700
2016-03-01 111.33140439276000
2016-04-01 113.65404938985100
2016-05-01 113.33878239254600
2016-06-01 112.64293885047300
2016-07-01 114.09756058944800
2016-08-01 116.60485348891500
2016-09-01 119.06761715147500
2016-10-01 117.40044252166100
2016-11-01 120.75913443079800
2016-12-01 130.35132578381400
2017-01-01 131.14394620076600
2017-02-01 127.62791765455600
2017-03-01 120.25921953111700
2017-04-01 117.59637116405400
2017-05-01 117.47287674703000
2017-06-01 110.72046326239000
2017-07-01 114.83080869052400
2017-08-01 116.64344549423500
2017-09-01 121.53394315298700
2017-10-01 123.46176224949800
2017-11-01 126.83114117549300
2017-12-01 125.76184576655600
2018-01-01 133.50221458738200
2018-02-01 135.18720091195900
2018-03-01 135.81476629077400
2018-04-01 132.59203698499500
2018-05-01 137.29254323294100
2018-06-01 134.59229030687600
2018-07-01 137.21060943703200
2018-08-01 136.31230629781900
2018-09-01 141.41120078529800
2018-10-01 141.72765522892000