Quarter	Index 2010=1, Seasonally Adjusted
1980-01-01	0.470812724249815
1980-04-01	0.479758520629591
1980-07-01	0.485645986276185
1980-10-01	0.492751056689044
1981-01-01	0.499096053425034
1981-04-01	0.502060802619717
1981-07-01	0.507511832497854
1981-10-01	0.520802689975271
1982-01-01	0.524445153987482
1982-04-01	0.529295347492528
1982-07-01	0.539865500690391
1982-10-01	0.541715728236182
1983-01-01	0.549792454500090
1983-04-01	0.557230060436144
1983-07-01	0.560474393687875
1983-10-01	0.560545407496245
1984-01-01	0.565009106089305
1984-04-01	0.572096723387335
1984-07-01	0.612467820149285
1984-10-01	0.579446474259236
1985-01-01	0.593126188556141
1985-04-01	0.600052667181959
1985-07-01	0.604870600583244
1985-10-01	0.612347014172771
1986-01-01	0.614015290627980
1986-04-01	0.614579597042244
1986-07-01	0.619109776423425
1986-10-01	0.627258495470177
1987-01-01	0.625059121414943
1987-04-01	0.627887649732612
1987-07-01	0.626465218242373
1987-10-01	0.625319343093772
1988-01-01	0.619018119938227
1988-04-01	0.619992696922789
1988-07-01	0.621719698688223
1988-10-01	0.625142701360724
1989-01-01	0.635312740848466
1989-04-01	0.641245444589739
1989-07-01	0.649465576140112
1989-10-01	0.654197853222335
1990-01-01	0.654896784416788
1990-04-01	0.666585558061243
1990-07-01	0.676586100750611
1990-10-01	0.688214288507009
1991-01-01	0.702970358922376
1991-04-01	0.712802606162424
1991-07-01	0.724617809623319
1991-10-01	0.699536832274271
1992-01-01	0.721350742847394
1992-04-01	0.734570145714762
1992-07-01	0.740021390072522
1992-10-01	0.748726317940908
1993-01-01	0.762380107835795
1993-04-01	0.769032347289397
1993-07-01	0.782030600612416
1993-10-01	0.781341068362417
1994-01-01	0.786715506646165
1994-04-01	0.785622817180721
1994-07-01	0.794936085577346
1994-10-01	0.766403878458441
1995-01-01	0.770675032246542
1995-04-01	0.779499238417564
1995-07-01	0.780022341059380
1995-10-01	0.787398538716184
1996-01-01	0.770193924188546
1996-04-01	0.792509905242189
1996-07-01	0.790461323520061
1996-10-01	0.791106995345105
1997-01-01	0.791787016805449
1997-04-01	0.791867486138786
1997-07-01	0.784183090474761
1997-10-01	0.788066313784812
1998-01-01	0.791423344893819
1998-04-01	0.792988115851538
1998-07-01	0.802319162371991
1998-10-01	0.805971910879492
1999-01-01	0.810341359494491
1999-04-01	0.809158771487261
1999-07-01	0.812953123915559
1999-10-01	0.811556924730600
2000-01-01	0.814158491500890
2000-04-01	0.812106925485605
2000-07-01	0.813153292615822
2000-10-01	0.822434283802951
2001-01-01	0.825382457538684
2001-04-01	0.842106654816926
2001-07-01	0.856074998158164
2001-10-01	0.859405186418670
2002-01-01	0.868880986947143
2002-04-01	0.863856610987670
2002-07-01	0.863926872143621
2002-10-01	0.871045475825933
2003-01-01	0.865114708980394
2003-04-01	0.876182057523792
2003-07-01	0.876821502860645
2003-10-01	0.878545108479413
2004-01-01	0.874493662090467
2004-04-01	0.873363995285386
2004-07-01	0.873244964358021
2004-10-01	0.876859643390383
2005-01-01	0.885579126924951
2005-04-01	0.883665658154422
2005-07-01	0.888124523718926
2005-10-01	0.889995339992682
2006-01-01	0.895374298138420
2006-04-01	0.900710978797769
2006-07-01	0.907390079521435
2006-10-01	0.912013408850218
2007-01-01	0.912840738336667
2007-04-01	0.927634401898194
2007-07-01	0.923429821006028
2007-10-01	0.929397498084081
2008-01-01	0.939567503360349
2008-04-01	0.947217042796100
2008-07-01	0.961954865337789
2008-10-01	0.995595087574114
2009-01-01	1.006674253549980
2009-04-01	1.001632387632550
2009-07-01	1.000891255269620
2009-10-01	1.004055040238450
2010-01-01	0.995263128382666
2010-04-01	0.997809760737168
2010-07-01	1.002279221331870
2010-10-01	1.004647889548290
2011-01-01	1.008732740809540