Quarterly Index 2015=100
1998-01-01 102.5229762458500
1998-04-01 107.6876192920270
1998-07-01 107.6876192920270
1998-10-01 110.9275506439760
1999-01-01 117.1187065937420
1999-04-01 130.0142749450660
1999-07-01 135.0506038782940
1999-10-01 134.6335830112110
2000-01-01 135.1147609347680
2000-04-01 135.1147609347680
2000-07-01 135.6280173865620
2000-10-01 142.4607439010700
2001-01-01 137.6810431937380
2001-04-01 136.0450382536450
2001-07-01 131.3936516592620
2001-10-01 132.1314578087160
2002-01-01 137.5848076090270
2002-04-01 137.1036296854700
2002-07-01 136.4620591207280
2002-10-01 134.6335830112110
2003-01-01 146.3743243459990
2003-04-01 141.3059168845330
2003-07-01 143.2306285787610
2003-10-01 143.5193353328950
2004-01-01 142.8136077116780
2004-04-01 142.2682727316470
2004-07-01 140.9209745456880
2004-10-01 139.3812051903060
2005-01-01 136.5262161772020
2005-04-01 136.6224517619130
2005-07-01 134.7939756523970
2005-10-01 134.2807192006030
2006-01-01 131.1370234333650
2006-04-01 127.8008564967040
2006-07-01 127.2234429884360
2006-10-01 127.1272074037240
2007-01-01 126.9988932907760
2007-04-01 126.7101865366420
2007-07-01 126.6139509519300
2007-10-01 126.6139509519300
2008-01-01 125.8761448024760
2008-04-01 125.7157521612910
2008-07-01 125.3949668789200
2008-10-01 125.1062601247860
2009-01-01 124.8496318988880
2009-04-01 124.5609251447540
2009-07-01 125.8761448024760
2009-10-01 125.8761448024760
2010-01-01 126.3894012542700
2010-04-01 128.2178773637870
2010-07-01 134.7298185959230
2010-10-01 130.5596099250970
2011-01-01 127.6404638555180
2011-04-01 126.7101865366420
2011-07-01 123.3740195999810
2011-10-01 120.5511091151140
2012-01-01 118.1452194973290
2012-04-01 116.4450575007620
2012-07-01 114.9694452018540
2012-10-01 113.6542255441320
2013-01-01 108.9707604215120
2013-04-01 105.1854940895310
2013-07-01 102.7154474152730
2013-10-01 101.1435995316540
2014-01-01 100.0208510433540
2014-04-01 99.0905737244776
2014-07-01 97.8715896514668
2014-10-01 98.8981025550548
2015-01-01 99.8604584021685
2015-04-01 99.8604584021685
2015-07-01 100.0208510433540
2015-10-01 100.2582321523090
2016-01-01 99.2509663656631
2016-04-01 98.7056313856320
2016-07-01 98.1602964056009
2016-10-01 97.9036681797039
2017-01-01 97.5187258408584
2017-04-01 94.9524435818885
2017-07-01 92.6748680770526
2017-10-01 92.6748680770526
2018-01-01 92.0653760405473
2018-04-01 90.4614496286910
2018-07-01 89.2424655556803