Quarter	Index 2010=1, Seasonally Adjusted
1980-01-01	0.308771460419486
1980-04-01	0.316998792413037
1980-07-01	0.321393888025709
1980-10-01	0.333685749343492
1981-01-01	0.340707594599884
1981-04-01	0.343176421971620
1981-07-01	0.356336202984114
1981-10-01	0.350574291838502
1982-01-01	0.368617572208601
1982-04-01	0.376190120273294
1982-07-01	0.370890863723963
1982-10-01	0.392094754414345
1983-01-01	0.385076457504374
1983-04-01	0.404012152560912
1983-07-01	0.417501319397069
1983-10-01	0.421062014118777
1984-01-01	0.423313780574994
1984-04-01	0.417232746280066
1984-07-01	0.427812063269528
1984-10-01	0.426180293877318
1985-01-01	0.426639386222998
1985-04-01	0.430335242076052
1985-07-01	0.423804513269870
1985-10-01	0.434519790880957
1986-01-01	0.458855750783875
1986-04-01	0.463900277216580
1986-07-01	0.480959311361176
1986-10-01	0.472276812171610
1987-01-01	0.483976587673836
1987-04-01	0.487704410624286
1987-07-01	0.491722697430786
1987-10-01	0.501735928028562
1988-01-01	0.494948882638956
1988-04-01	0.507654354343264
1988-07-01	0.512339019773292
1988-10-01	0.511437945564318
1989-01-01	0.523216511876346
1989-04-01	0.531089712779287
1989-07-01	0.538421062274127
1989-10-01	0.568606683985253
1990-01-01	0.584337058444274
1990-04-01	0.597333470917963
1990-07-01	0.614291531525957
1990-10-01	0.629764688410771
1991-01-01	0.633497436221339
1991-04-01	0.650414099917899
1991-07-01	0.655074706947412
1991-10-01	0.651993960839530
1992-01-01	0.671498429965509
1992-04-01	0.694559685348546
1992-07-01	0.710571859969828
1992-10-01	0.738361278615738
1993-01-01	0.755938553482475
1993-04-01	0.748559945074434
1993-07-01	0.757527652340476
1993-10-01	0.762127051784652
1994-01-01	0.757104384111381
1994-04-01	0.750085553280946
1994-07-01	0.759558342354347
1994-10-01	0.752357775564960
1995-01-01	0.745560695529541
1995-04-01	0.762675865015060
1995-07-01	0.770987738586748
1995-10-01	0.772401564148087
1996-01-01	0.786024237518317
1996-04-01	0.784112072285901
1996-07-01	0.790220855150389
1996-10-01	0.794668439037895
1997-01-01	0.800175205722353
1997-04-01	0.798926834326633
1997-07-01	0.801740027884233
1997-10-01	0.795972048955009
1998-01-01	0.792156860487714
1998-04-01	0.798165262133616
1998-07-01	0.791477111605886
1998-10-01	0.794264099957770
1999-01-01	0.793581427027148
1999-04-01	0.787077132845632
1999-07-01	0.771477662058419
1999-10-01	0.775979067631503
2000-01-01	0.773843214751969
2000-04-01	0.783412448770948
2000-07-01	0.802742907099698
2000-10-01	0.812764972412660
2001-01-01	0.806376366560131
2001-04-01	0.809869710830324
2001-07-01	0.811056535378746
2001-10-01	0.814151099459484
2002-01-01	0.823211244486784
2002-04-01	0.829664574291459
2002-07-01	0.835720393358199
2002-10-01	0.843914184301318
2003-01-01	0.850782163134672
2003-04-01	0.858503713940671
2003-07-01	0.857802517863100
2003-10-01	0.850870027811535
2004-01-01	0.861072886380128
2004-04-01	0.865238447638513
2004-07-01	0.870187327225502
2004-10-01	0.882817848454183
2005-01-01	0.881304190889319
2005-04-01	0.889139671145691
2005-07-01	0.894854718256779
2005-10-01	0.900820406265518
2006-01-01	0.908295068911714
2006-04-01	0.911389044845689
2006-07-01	0.915654531265596
2006-10-01	0.920825784554810
2007-01-01	0.931849612577682
2007-04-01	0.938092853022071
2007-07-01	0.959695612888653
2007-10-01	0.977125365809124
2008-01-01	1.004869052220660
2008-04-01	1.006818601618520
2008-07-01	1.023125444719510
2008-10-01	1.036007873516530
2009-01-01	1.055442136272670
2009-04-01	1.058485723462810
2009-07-01	1.042385717534690
2009-10-01	1.025852756336140
2010-01-01	1.001414657726440
2010-04-01	1.006165760103440
2010-07-01	0.997762848921290
2010-10-01	0.994656733248836
2011-01-01	0.977155149950454
2011-04-01	0.966821166633609