Quarter	Index 2010=1, Seasonally Adjusted
1975-01-01	0.526798883779624
1975-04-01	0.573333856572202
1975-07-01	0.613942073183994
1975-10-01	0.638471804180651
1976-01-01	0.657187241152202
1976-04-01	0.676424506676360
1976-07-01	0.688365404847851
1976-10-01	0.699633234377550
1977-01-01	0.711636119216010
1977-04-01	0.724642346096719
1977-07-01	0.715812624856223
1977-10-01	0.721572813845675
1978-01-01	0.723904846752112
1978-04-01	0.712558339250898
1978-07-01	0.740230810210641
1978-10-01	0.746996658465005
1979-01-01	0.750544854751949
1979-04-01	0.762126283670264
1979-07-01	0.770235396697530
1979-10-01	0.775067501503197
1980-01-01	0.793406718353260
1980-04-01	0.834394210131346
1980-07-01	0.843519732722699
1980-10-01	0.890068793306797
1981-01-01	0.904810629569953
1981-04-01	0.920172050055268
1981-07-01	0.947133608245863
1981-10-01	0.937706158842747
1982-01-01	0.980498346286954
1982-04-01	1.000410219503780
1982-07-01	1.002321714924920
1982-10-01	1.047890444294820
1983-01-01	1.046464249466030
1983-04-01	1.030234660181950
1983-07-01	1.055020501925340
1983-10-01	1.059964997794450
1984-01-01	1.061839892241690
1984-04-01	1.098681778524580
1984-07-01	1.109192779306680
1984-10-01	1.111991204191680
1985-01-01	1.116090006016170
1985-04-01	1.134917860950930
1985-07-01	1.153007645881770
1985-10-01	1.152286557315580
1986-01-01	1.192129343019030
1986-04-01	1.153995534008690
1986-07-01	1.139334504641350
1986-10-01	1.154071602702940
1987-01-01	1.133546747235000
1987-04-01	1.164754131761720
1987-07-01	1.166443652238660
1987-10-01	1.166969540734460
1988-01-01	1.182758056483640
1988-04-01	1.182924823501800
1988-07-01	1.217611419866620
1988-10-01	1.233431832973550
1989-01-01	1.259815724462410
1989-04-01	1.269124801447070
1989-07-01	1.239271132252170
1989-10-01	1.242336602638620
1990-01-01	1.288902635053390
1990-04-01	1.309659183966560
1990-07-01	1.372933533107900
1990-10-01	1.417399523880300
1991-01-01	1.406797676825570
1991-04-01	1.445929517095870
1991-07-01	1.444838743129820
1991-10-01	1.440350761261060
1992-01-01	1.398467929999550
1992-04-01	1.363386475818520
1992-07-01	1.343597759335610
1992-10-01	1.301927928103660
1993-01-01	1.297099191532930
1993-04-01	1.274632292117190
1993-07-01	1.246325682240690
1993-10-01	1.232875818661700
1994-01-01	1.207427660497110
1994-04-01	1.216358874553160
1994-07-01	1.213595988101330
1994-10-01	1.233950696787700
1995-01-01	1.258171314892360
1995-04-01	1.266957735195910
1995-07-01	1.302225531738810
1995-10-01	1.325463351536480
1996-01-01	1.304156800409070
1996-04-01	1.314480498123400
1996-07-01	1.283131951312530
1996-10-01	1.259557430991840
1997-01-01	1.270102544519530
1997-04-01	1.243290806494780
1997-07-01	1.249308426240900
1997-10-01	1.222037228691460
1998-01-01	1.252330440056030
1998-04-01	1.228259363512500
1998-07-01	1.216643353024120
1998-10-01	1.225353654676700
1999-01-01	1.191452990684430
1999-04-01	1.195512906976350
1999-07-01	1.205453742248510
1999-10-01	1.187291766032480
2000-01-01	1.153671445632910
2000-04-01	1.144339478869150
2000-07-01	1.121332128577380
2000-10-01	1.122777191670310
2001-01-01	1.146609728778270
2001-04-01	1.155837601134860
2001-07-01	1.153371609317210
2001-10-01	1.155339869007980
2002-01-01	1.131496589286490
2002-04-01	1.111118108892990
2002-07-01	1.106221634869680
2002-10-01	1.087332093008200
2003-01-01	1.083195395178230
2003-04-01	1.086422243022660
2003-07-01	1.067322252766520
2003-10-01	1.075767511028790
2004-01-01	1.066572783026230
2004-04-01	1.052390782763040
2004-07-01	1.052742754667270
2004-10-01	1.036626763093260
2005-01-01	1.050065841787660
2005-04-01	1.056299335995430
2005-07-01	1.060555249743650
2005-10-01	1.051878328778740
2006-01-01	1.024723999182310
2006-04-01	1.011418491273920
2006-07-01	0.987871339543306
2006-10-01	0.988363501497295
2007-01-01	0.963596622167230
2007-04-01	0.948153630064186
2007-07-01	0.951045858274604
2007-10-01	0.920808281389502
2008-01-01	0.955459347006807
2008-04-01	0.960742862543013
2008-07-01	0.974622202015118
2008-10-01	1.026598566989540
2009-01-01	1.123664422795820
2009-04-01	1.112209307491050
2009-07-01	1.069538776158120
2009-10-01	1.045038723288550
2010-01-01	1.019962414033540
2010-04-01	0.998898220187001
2010-07-01	1.000981964414250
2010-10-01	0.980157401365208
2011-01-01	0.984111593892733