Quarter	Index 2015=100, Not Seasonally adjusted
1997-01-01	30.3858774798455
1997-04-01	31.6285145637817
1997-07-01	31.8693368603758
1997-10-01	32.7200269007179
1998-01-01	33.2545873753872
1998-04-01	33.6585783348926
1998-07-01	33.8217075930697
1998-10-01	33.9230046061205
1999-01-01	35.9742419349155
1999-04-01	36.9587957465693
1999-07-01	38.5514636434821
1999-10-01	39.0339171767957
2000-01-01	41.3224796068882
2000-04-01	43.2230211364453
2000-07-01	43.7409050167148
2000-10-01	44.4013599044090
2001-01-01	46.9237846722741
2001-04-01	49.6593085286676
2001-07-01	50.2969436483061
2001-10-01	50.6200067863088
2002-01-01	49.2360566326721
2002-04-01	49.5797377563600
2002-07-01	49.9383615375995
2002-10-01	50.0130748253577
2003-01-01	51.9705629646233
2003-04-01	53.8981657887856
2003-07-01	54.3912734879899
2003-10-01	54.4659867757481
2004-01-01	56.3188763121521
2004-04-01	57.9476259852815
2004-07-01	58.8740707534835
2004-10-01	59.2625798498263
2005-01-01	60.8166162351974
2005-04-01	61.3993798797116
2005-07-01	61.5936344278830
2005-10-01	62.1465127572939
2006-01-01	66.2109156113415
2006-04-01	66.9281631738205
2006-07-01	67.2120736673017
2006-10-01	68.7959953677761
2007-01-01	72.5167170981359
2007-04-01	73.4879898389929
2007-07-01	74.6236318129180
2007-10-01	75.0868541970189
2008-01-01	77.0293996787329
2008-04-01	78.2546975979678
2008-07-01	81.4972542866749
2008-10-01	86.0846501550300
2009-01-01	88.6846725690164
2009-04-01	89.3272068437371
2009-07-01	91.9720572303784
2009-10-01	92.6444768202024
2010-01-01	93.7950614516792
2010-04-01	94.0042586574022
2010-07-01	93.9146027120924
2010-10-01	93.9893159998506
2011-01-01	96.0812880570809
2011-04-01	96.7537076469050
2011-07-01	97.3663566065225
2011-10-01	97.6353244424521
2012-01-01	102.3870895438750
2012-04-01	103.5526168329040
2012-07-01	104.0008965594530
2012-10-01	103.9411259292470
2013-01-01	99.2939594306847
2013-04-01	99.6675258694759
2013-07-01	99.7721244723374
2013-10-01	99.7721244723374
2014-01-01	100.5491426650230
2014-04-01	100.7583398707460
2014-07-01	100.9077664462620
2014-10-01	100.9077664462620
2015-01-01	100.3100601441970
2015-04-01	100.1606335686800
2015-07-01	99.9514363629572
2015-10-01	99.5778699241660
2016-01-01	99.2491314580298
2016-04-01	98.7560237588255
2016-07-01	98.8905076767903
2016-10-01	98.9054503343420
2017-01-01	99.3985580335463
2017-04-01	99.5031566364078
2017-07-01	99.6675258694759
2017-10-01	100.0112069931640
2018-01-01	100.3250028017480
2018-04-01	100.9974223915720
2018-07-01	101.6399566662930