Quarter	Index 2010=1, Seasonally Adjusted
1980-01-01	0.474698433643315
1980-04-01	0.481972321240026
1980-07-01	0.488383714377714
1980-10-01	0.495272974398627
1981-01-01	0.501409169598863
1981-04-01	0.504358162089957
1981-07-01	0.510904786987528
1981-10-01	0.523036859020699
1982-01-01	0.528572899525169
1982-04-01	0.535238339722501
1982-07-01	0.543150071514659
1982-10-01	0.542085152433369
1983-01-01	0.551207835985008
1983-04-01	0.560679960629087
1983-07-01	0.565147062410789
1983-10-01	0.571900573433762
1984-01-01	0.575181227284006
1984-04-01	0.581058138064379
1984-07-01	0.588597471451871
1984-10-01	0.594183108328064
1985-01-01	0.599419252128094
1985-04-01	0.605977422610823
1985-07-01	0.609776359390309
1985-10-01	0.615138496142827
1986-01-01	0.622174580294132
1986-04-01	0.623279348798846
1986-07-01	0.628793831652866
1986-10-01	0.637986134407220
1987-01-01	0.640408577257321
1987-04-01	0.642667263578444
1987-07-01	0.643403281636343
1987-10-01	0.640217652734452
1988-01-01	0.637072854448782
1988-04-01	0.637579169425107
1988-07-01	0.638757554680932
1988-10-01	0.641697590376336
1989-01-01	0.649567362205865
1989-04-01	0.657494919143281
1989-07-01	0.665624595298584
1989-10-01	0.670679146953843
1990-01-01	0.674000557343500
1990-04-01	0.684617741777374
1990-07-01	0.697671413764050
1990-10-01	0.712041469600158
1991-01-01	0.727336896808967
1991-04-01	0.740890712004306
1991-07-01	0.754092512912855
1991-10-01	0.716533145387911
1992-01-01	0.745222381888787
1992-04-01	0.767263158675861
1992-07-01	0.775652932796312
1992-10-01	0.786297573733747
1993-01-01	0.798196084193412
1993-04-01	0.804535616330276
1993-07-01	0.811440073792976
1993-10-01	0.813684474986673
1994-01-01	0.813816135464699
1994-04-01	0.810528196095500
1994-07-01	0.820405149190624
1994-10-01	0.786579385300518
1995-01-01	0.798706466896160
1995-04-01	0.806853421141814
1995-07-01	0.804451579441638
1995-10-01	0.806450169097207
1996-01-01	0.805823685944696
1996-04-01	0.813256993328188
1996-07-01	0.814218765004209
1996-10-01	0.816345827235913
1997-01-01	0.817566971704128
1997-04-01	0.814112889753009
1997-07-01	0.807198493002231
1997-10-01	0.808134311803914
1998-01-01	0.810501190550747
1998-04-01	0.813571627418457
1998-07-01	0.826115068754778
1998-10-01	0.836718474902537
1999-01-01	0.837467893064956
1999-04-01	0.838655105157161
1999-07-01	0.841275754150306
1999-10-01	0.843348278957296
2000-01-01	0.845192072778358
2000-04-01	0.844091603327639
2000-07-01	0.846688237139769
2000-10-01	0.853053086649942
2001-01-01	0.862222082501523
2001-04-01	0.877454813440096
2001-07-01	0.888395002643437
2001-10-01	0.891657100903307
2002-01-01	0.893729474957497
2002-04-01	0.885767867381098
2002-07-01	0.886878168253667
2002-10-01	0.890737408752481
2003-01-01	0.886227329426748
2003-04-01	0.891162661608789
2003-07-01	0.890388757812650
2003-10-01	0.888469056057832
2004-01-01	0.887367211637607
2004-04-01	0.884411480756256
2004-07-01	0.883632876331851
2004-10-01	0.885777674110680
2005-01-01	0.890027665868010
2005-04-01	0.890563057940500
2005-07-01	0.890899573279903
2005-10-01	0.894081369681722
2006-01-01	0.900291966587305
2006-04-01	0.905385986885208
2006-07-01	0.912703315980690
2006-10-01	0.914779627801993
2007-01-01	0.918585924177242
2007-04-01	0.930212069812426
2007-07-01	0.930379544477281
2007-10-01	0.935487925279011
2008-01-01	0.942425415799291
2008-04-01	0.950569555126277
2008-07-01	0.960029134798099
2008-10-01	1.009607676103870
2009-01-01	1.016596258827540
2009-04-01	1.013546896161640
2009-07-01	1.009889472075520
2009-10-01	1.010381196520040
2010-01-01	1.000120511268770
2010-04-01	0.997994852597616
2010-07-01	1.000860971335900
2010-10-01	1.001023664797720
2011-01-01	1.003599499921770