Quarter	Index 2015=100, Seasonally Adjusted
1998-01-01	30.8025668805734
1998-04-01	32.9027418951579
1998-07-01	31.3359446620552
1998-10-01	31.7693141095091
1999-01-01	32.9027418951579
1999-04-01	35.8029835819652
1999-07-01	31.8359863321944
1999-10-01	31.0692557713143
2000-01-01	31.3359446620552
2000-04-01	29.9691640970081
2000-07-01	29.8691557629802
2000-10-01	34.3361946828902
2001-01-01	26.6022168514043
2001-04-01	27.2689390782565
2001-07-01	27.6356363030253
2001-10-01	28.6357196433036
2002-01-01	26.2688557379782
2002-04-01	28.5023751979332
2002-07-01	29.7691474289524
2002-10-01	32.8027335611301
2003-01-01	32.9360780065006
2003-04-01	35.9363280273356
2003-07-01	38.6698891574298
2003-10-01	42.0368364030336
2004-01-01	42.7702308525711
2004-04-01	46.6705558796566
2004-07-01	43.5036253021085
2004-10-01	47.6706392199350
2005-01-01	48.2373531127594
2005-04-01	51.3376114676223
2005-07-01	52.1710142511876
2005-10-01	56.6047170597550
2006-01-01	59.3382781898492
2006-04-01	61.5051254271189
2006-07-01	68.1390115842987
2006-10-01	69.7391449287441
2007-01-01	76.8730727560630
2007-04-01	75.1395949662472
2007-07-01	77.1397616468039
2007-10-01	77.9398283190266
2008-01-01	86.9072422701892
2008-04-01	82.5402116843070
2008-07-01	78.3731977664806
2008-10-01	73.3727810650888
2009-01-01	59.4716226352196
2009-04-01	51.1375947995666
2009-07-01	56.2046837236436
2009-10-01	49.0040836736395
2010-01-01	63.2719393282774
2010-04-01	55.6046337194766
2010-07-01	61.4717893157763
2010-10-01	64.7387282273523
2011-01-01	68.3056921410118
2011-04-01	68.0390032502708
2011-07-01	71.1725977164764
2011-10-01	72.0060005000417
2012-01-01	70.3391949329111
2012-04-01	79.7733144428702
2012-07-01	81.5067922326861
2012-10-01	84.7403950329194
2013-01-01	83.8403200266689
2013-04-01	92.2076839736645
2013-07-01	91.4742895241270
2013-10-01	95.3079423285274
2014-01-01	93.2744395366281
2014-04-01	92.9410784232019
2014-07-01	101.5751312609380
2014-10-01	96.4413701141762
2015-01-01	96.5080423368614
2015-04-01	101.1084257021420
2015-07-01	99.8416534711226
2015-10-01	102.6085507125590
2016-01-01	112.1093424452040
2016-04-01	103.4752896074670
2016-07-01	113.4761230102510
2016-10-01	116.3096924743730
2017-01-01	134.3778648220690
2017-04-01	129.1440953412780
2017-07-01	136.1113426118840
2017-10-01	141.1784315359610
2018-01-01	155.6129677473120
2018-04-01	147.2122676889740