Quarter	Index 2010=1, Seasonally Adjusted
1980-01-01	0.230420649312551
1980-04-01	0.240959959136018
1980-07-01	0.248086718036680
1980-10-01	0.273679806801168
1981-01-01	0.272691250462567
1981-04-01	0.286285823988350
1981-07-01	0.287345659572180
1981-10-01	0.305663430569388
1982-01-01	0.284296915476554
1982-04-01	0.282632209998688
1982-07-01	0.279416370930506
1982-10-01	0.276912351506607
1983-01-01	0.281695804314410
1983-04-01	0.288640153421717
1983-07-01	0.283678908536667
1983-10-01	0.287138191432566
1984-01-01	0.291546802984217
1984-04-01	0.292934655655987
1984-07-01	0.298340906262895
1984-10-01	0.307356854551507
1985-01-01	0.302789429409540
1985-04-01	0.309895947622047
1985-07-01	0.321891733301860
1985-10-01	0.322977596584052
1986-01-01	0.341272401088852
1986-04-01	0.323094407670229
1986-07-01	0.321913102062681
1986-10-01	0.321915329868255
1987-01-01	0.325364999806004
1987-04-01	0.330845578232075
1987-07-01	0.325915594397320
1987-10-01	0.325195014416116
1988-01-01	0.346456948750609
1988-04-01	0.358917097774342
1988-07-01	0.368326740328922
1988-10-01	0.370179817760517
1989-01-01	0.383429405959854
1989-04-01	0.394041747134930
1989-07-01	0.404630853691295
1989-10-01	0.402683456775026
1990-01-01	0.399737960757616
1990-04-01	0.412208209401190
1990-07-01	0.426693568897196
1990-10-01	0.433480022065882
1991-01-01	0.418576173266862
1991-04-01	0.438323921934281
1991-07-01	0.450509468421814
1991-10-01	0.455555205738426
1992-01-01	0.466677890924086
1992-04-01	0.458313370242868
1992-07-01	0.462133657029944
1992-10-01	0.468168713525840
1993-01-01	0.465811869969203
1993-04-01	0.459053465666411
1993-07-01	0.439675617252916
1993-10-01	0.431617781244123
1994-01-01	0.430271954640108
1994-04-01	0.428756159867519
1994-07-01	0.440356139361876
1994-10-01	0.447314978341146
1995-01-01	0.486582083449580
1995-04-01	0.501449733797048
1995-07-01	0.506025165629307
1995-10-01	0.509754733753618
1996-01-01	0.527214835265029
1996-04-01	0.531966056777821
1996-07-01	0.516706038895638
1996-10-01	0.506701125932756
1997-01-01	0.494165663869195
1997-04-01	0.496795662871198
1997-07-01	0.518235122242101
1997-10-01	0.528760410421396
1998-01-01	0.482354998410193
1998-04-01	0.493160234240671
1998-07-01	0.501934010223452
1998-10-01	0.501809286909965
1999-01-01	0.517236857406791
1999-04-01	0.517895203291477
1999-07-01	0.522246439769595
1999-10-01	0.546489519349091
2000-01-01	0.565734497624892
2000-04-01	0.577027840880021
2000-07-01	0.584167573974778
2000-10-01	0.586558825626229
2001-01-01	0.581928937888577
2001-04-01	0.608952275245148
2001-07-01	0.628169272090154
2001-10-01	0.627506231633683
2002-01-01	0.645126388327164
2002-04-01	0.650191328181316
2002-07-01	0.646258662713598
2002-10-01	0.645664598781843
2003-01-01	0.675150632103076
2003-04-01	0.666955501529268
2003-07-01	0.675608430222132
2003-10-01	0.692651076702060
2004-01-01	0.689894340449375
2004-04-01	0.699167916422699
2004-07-01	0.693865114276833
2004-10-01	0.718693610215237
2005-01-01	0.718087716068056
2005-04-01	0.720541668598352
2005-07-01	0.758964225495624
2005-10-01	0.766141868632515
2006-01-01	0.776448853281501
2006-04-01	0.784375426435411
2006-07-01	0.786603420871222
2006-10-01	0.807277401804482
2007-01-01	0.854970882769061
2007-04-01	0.872175743149071
2007-07-01	0.900900002699742
2007-10-01	0.908487000392588
2008-01-01	0.869016166004759
2008-04-01	0.895879010908382
2008-07-01	0.939020532774560
2008-10-01	0.958473431234725
2009-01-01	1.050262700406860
2009-04-01	1.024399622840860
2009-07-01	0.988432390798408
2009-10-01	0.991574274409430
2010-01-01	1.067611843342290
2010-04-01	1.019660869096210
2010-07-01	0.953185377049665
2010-10-01	0.959541910511828
2011-01-01	0.976349615841088