Quarter	Index 2015=100, Seasonally Adjusted
1991-01-01	50.5501833944648
1991-04-01	52.2174058019340
1991-07-01	52.1507169056352
1991-10-01	52.2174058019340
1992-01-01	48.0493497832611
1992-04-01	47.9826608869623
1992-07-01	47.3824608202734
1992-10-01	47.5158386128710
1993-01-01	48.4494831610537
1993-04-01	47.5491830610203
1993-07-01	49.4164721573858
1993-10-01	49.1830610203401
1994-01-01	50.3501167055685
1994-04-01	49.6165388462821
1994-07-01	50.6835611870624
1994-10-01	51.9506502167389
1995-01-01	51.7172390796932
1995-04-01	51.9839946648883
1995-07-01	51.6172057352451
1995-10-01	51.3837945981994
1996-01-01	50.2167389129710
1996-04-01	50.2500833611204
1996-07-01	50.5501833944648
1996-10-01	50.8836278759586
1997-01-01	51.3504501500500
1997-04-01	52.3507835945315
1997-07-01	52.0840280093364
1997-10-01	53.0843614538180
1998-01-01	52.9509836612204
1998-04-01	53.2844281427142
1998-07-01	54.1513837945982
1998-10-01	54.6848949649883
1999-01-01	54.7849283094365
1999-04-01	55.0183394464822
1999-07-01	56.1520506835612
1999-10-01	58.0193397799266
2000-01-01	59.1197065688563
2000-04-01	59.7865955318439
2000-07-01	60.4534844948316
2000-10-01	60.7202400800267
2001-01-01	61.8539513171057
2001-04-01	62.6208736245415
2001-07-01	63.3877959319773
2001-10-01	63.4211403801267
2002-01-01	64.7549183061020
2002-04-01	65.6218739579860
2002-07-01	66.0553517839280
2002-10-01	66.8222740913638
2003-01-01	67.6225408469490
2003-04-01	67.5225075025008
2003-07-01	68.4228076025342
2003-10-01	68.6895631877292
2004-01-01	69.4898299433144
2004-04-01	70.0233411137046
2004-07-01	70.8236078692898
2004-10-01	71.6572190730244
2005-01-01	72.7575858619540
2005-04-01	73.7579193064355
2005-07-01	75.2917639213071
2005-10-01	76.5255085028343
2006-01-01	77.8592864288096
2006-04-01	78.8596198732911
2006-07-01	79.4598199399800
2006-10-01	80.3601200400134
2007-01-01	77.9926642214071
2007-04-01	79.7265755251751
2007-07-01	80.9269756585529
2007-10-01	82.9609869956652
2008-01-01	82.8276092030677
2008-04-01	84.4614871623874
2008-07-01	84.0946982327443
2008-10-01	81.7605868622874
2009-01-01	82.3607869289763
2009-04-01	84.0946982327443
2009-07-01	84.7949316438813
2009-10-01	85.4618206068690
2010-01-01	85.7285761920640
2010-04-01	86.3621207069023
2010-07-01	87.8292764254752
2010-10-01	88.6295431810604
2011-01-01	87.3957985995332
2011-04-01	88.2960986995666
2011-07-01	88.1627209069690
2011-10-01	88.8962987662554
2012-01-01	89.5631877292431
2012-04-01	89.6632210736912
2012-07-01	90.7302434144715
2012-10-01	90.0966988996332
2013-01-01	91.0970323441147
2013-04-01	90.8636212070690
2013-07-01	91.8306102034011
2013-10-01	92.1973991330444
2014-01-01	92.2640880293431
2014-04-01	93.1977325775258
2014-07-01	93.4978326108703
2014-10-01	94.3647882627543
2015-01-01	98.3661220406802
2015-04-01	99.3664554851617
2015-07-01	100.7335778592860
2015-10-01	101.5338446148720
2016-01-01	101.2004001333780
2016-04-01	102.5341780593530
2016-07-01	102.4341447149050
2016-10-01	103.9679893297770
2017-01-01	104.6015338446150
2017-04-01	104.1680560186730
2017-07-01	105.5018339446480
2017-10-01	106.8356118706240
2018-01-01	106.8356118706240
2018-04-01	108.7362454151380