Quarter	Index 2015=100, Seasonally Adjusted
1980-01-01	15.13249681762970
1980-04-01	15.59985300887220
1980-07-01	16.09841010744010
1980-10-01	15.42679543413530
1981-01-01	20.88465534405640
1981-04-01	18.33310363824500
1981-07-01	16.70257454554140
1981-10-01	18.08406609930290
1982-01-01	18.04195574345460
1982-04-01	13.12350493494240
1982-07-01	9.87043370084714
1982-10-01	6.55834167102886
1983-01-01	6.69834156615188
1983-04-01	7.38569853931002
1983-07-01	7.55178986856122
1983-10-01	8.35303960256878
1984-01-01	8.59852679709175
1984-04-01	8.43189125943203
1984-07-01	9.35200006710578
1984-10-01	9.14163895761180
1985-01-01	11.25695325019050
1985-04-01	10.30479298027120
1985-07-01	9.52678631190682
1985-10-01	8.82990148036533
1986-01-01	10.57525708418010
1986-04-01	9.63626524083889
1986-07-01	8.53572667500591
1986-10-01	8.13915435800440
1987-01-01	8.84645523637105
1987-04-01	9.03123765187918
1987-07-01	9.44168353925962
1987-10-01	10.90402061656360
1988-01-01	11.49002357614510
1988-04-01	12.76696793592320
1988-07-01	14.05766637190750
1988-10-01	13.93759881107970
1989-01-01	15.02035268893570
1989-04-01	15.42641513908620
1989-07-01	15.05097556850280
1989-10-01	16.38887880990380
1990-01-01	17.07304651069750
1990-04-01	17.11092696618600
1990-07-01	19.60741300412820
1990-10-01	20.16187072352660
1991-01-01	19.51205600049050
1991-04-01	20.96010936256080
1991-07-01	21.83291113314450
1991-10-01	22.95079575611660
1992-01-01	24.93454574104480
1992-04-01	25.67416736758220
1992-07-01	25.61703179668260
1992-10-01	25.96516092598320
1993-01-01	25.22283622877690
1993-04-01	26.51019771300700
1993-07-01	26.56422337144740
1993-10-01	28.17274128925010
1994-01-01	30.12649772735030
1994-04-01	30.92153472608100
1994-07-01	31.73622543241380
1994-10-01	32.57556920038490
1995-01-01	25.18190471352610
1995-04-01	25.97809413884200
1995-07-01	26.99227542238290
1995-10-01	27.19339116249720
1996-01-01	29.03420665727870
1996-04-01	29.73380593482290
1996-07-01	30.66877345814810
1996-10-01	33.67720380151780
1997-01-01	33.69049673318990
1997-04-01	36.36872629846130
1997-07-01	40.24652728946340
1997-10-01	41.73449256977800
1998-01-01	43.09354884189940
1998-04-01	43.83925056463380
1998-07-01	43.50420550877290
1998-10-01	44.54591546271560
1999-01-01	45.31983325606560
1999-04-01	47.74202937992280
1999-07-01	50.05861419194370
1999-10-01	51.80711817297150
2000-01-01	55.06737431600890
2000-04-01	56.75974606778480
2000-07-01	60.65151124532980
2000-10-01	61.11481279795720
2001-01-01	59.75846327489270
2001-04-01	58.58377182288460
2001-07-01	57.26110155301740
2001-10-01	57.39494637986300
2002-01-01	58.73424306332350
2002-04-01	60.17749758653350
2002-07-01	60.34613638695280
2002-10-01	56.43983900033920
2003-01-01	63.78716009342870
2003-04-01	59.80854236701460
2003-07-01	59.47568590773140
2003-10-01	58.79759735592040
2004-01-01	60.52948221153490
2004-04-01	63.58647204463420
2004-07-01	64.98331226615750
2004-10-01	66.75167080150590
2005-01-01	66.09683419247760
2005-04-01	65.73401209448970
2005-07-01	67.60749817185880
2005-10-01	71.38538646543800
2006-01-01	72.96050157475820
2006-04-01	73.97725224540890
2006-07-01	74.56814369626910
2006-10-01	73.24020646794330
2007-01-01	74.63563457085800
2007-04-01	76.84538308320280
2007-07-01	78.64316862364140
2007-10-01	78.72212647089000
2008-01-01	79.17715256510650
2008-04-01	79.89090062934440
2008-07-01	83.78150750927040
2008-10-01	74.89726874237970
2009-01-01	65.21522281041310
2009-04-01	60.45731394500790
2009-07-01	69.53075406608350
2009-10-01	72.81307424605340
2010-01-01	75.76518772627890
2010-04-01	78.20142188011340
2010-07-01	79.42325560826490
2010-10-01	80.46823741514400
2011-01-01	82.05727687907920
2011-04-01	82.12063716080550
2011-07-01	84.07900840022430
2011-10-01	83.35489453646110
2012-01-01	85.60160142624880
2012-04-01	86.78476287371190
2012-07-01	86.26894235888440
2012-10-01	89.24678481831450
2013-01-01	89.16975401983350
2013-04-01	89.22429504707340
2013-07-01	89.43261466382440
2013-10-01	89.06031454086150
2014-01-01	91.04612965810690
2014-04-01	94.19463591851300
2014-07-01	94.83929112571720
2014-10-01	97.85930717834520
2015-01-01	97.30831785479970
2015-04-01	100.18173662144000
2015-07-01	101.70240448822500
2015-10-01	101.23355944807100
2016-01-01	100.09488371828500
2016-04-01	101.08745296701700
2016-07-01	104.08856773227000
2016-10-01	104.88834577641800
2017-01-01	107.61613820460100
2017-04-01	108.90368324299300
2017-07-01	109.63318988754400
2017-10-01	112.69127924044100
2018-01-01	115.92323988519800
2018-04-01	115.44147438660500