Quarter	Index 2010=1, Seasonally Adjusted
1974-07-01	0.217254686832111
1974-10-01	0.225184979618580
1975-01-01	0.224470161547538
1975-04-01	0.235279200857632
1975-07-01	0.238328332966259
1975-10-01	0.250285078873104
1976-01-01	0.253868437004862
1976-04-01	0.256272802263515
1976-07-01	0.261800890170988
1976-10-01	0.264207235077149
1977-01-01	0.261543401496686
1977-04-01	0.268752802771246
1977-07-01	0.275685766516205
1977-10-01	0.277506661144342
1978-01-01	0.289014510420440
1978-04-01	0.283893897856696
1978-07-01	0.289982538437201
1978-10-01	0.295967017055052
1979-01-01	0.301935154124052
1979-04-01	0.311623079681937
1979-07-01	0.321665449007154
1979-10-01	0.322240897371833
1980-01-01	0.349508539721948
1980-04-01	0.349786110680306
1980-07-01	0.364118069329644
1980-10-01	0.380158173765788
1981-01-01	0.376008314211306
1981-04-01	0.386708224927172
1981-07-01	0.397340590854660
1981-10-01	0.397665750409538
1982-01-01	0.398727411690427
1982-04-01	0.412097198605085
1982-07-01	0.423210886472529
1982-10-01	0.457631112952820
1983-01-01	0.436345180796300
1983-04-01	0.443573268934592
1983-07-01	0.448257168175956
1983-10-01	0.449953161476930
1984-01-01	0.459264183444982
1984-04-01	0.471425436886612
1984-07-01	0.468496184833621
1984-10-01	0.474883450967488
1985-01-01	0.477334998525579
1985-04-01	0.480608342176454
1985-07-01	0.484748426783548
1985-10-01	0.494039611646818
1986-01-01	0.515431805901600
1986-04-01	0.519019917709219
1986-07-01	0.529178612691117
1986-10-01	0.535083213302609
1987-01-01	0.536319621557525
1987-04-01	0.540674928734178
1987-07-01	0.546726910109674
1987-10-01	0.549629734639004
1988-01-01	0.549741605038025
1988-04-01	0.561754579658997
1988-07-01	0.561774856685447
1988-10-01	0.582586396368800
1989-01-01	0.597432064439642
1989-04-01	0.606436424578251
1989-07-01	0.614621102769929
1989-10-01	0.626564823352729
1990-01-01	0.636883138447976
1990-04-01	0.656144765443696
1990-07-01	0.655948735507685
1990-10-01	0.657521256526405
1991-01-01	0.661624418535899
1991-04-01	0.652756106274750
1991-07-01	0.658865896719919
1991-10-01	0.673946880852572
1992-01-01	0.666128325367803
1992-04-01	0.668664179570449
1992-07-01	0.679615988873176
1992-10-01	0.668952772387930
1993-01-01	0.665068447591002
1993-04-01	0.667088259666483
1993-07-01	0.665605970224596
1993-10-01	0.660921597436977
1994-01-01	0.674221212642468
1994-04-01	0.681213116083808
1994-07-01	0.668464012409322
1994-10-01	0.682764417186643
1995-01-01	0.694844017523972
1995-04-01	0.694338703040801
1995-07-01	0.699971678641578
1995-10-01	0.699788577358928
1996-01-01	0.706125808707635
1996-04-01	0.709004727557264
1996-07-01	0.714213338464912
1996-10-01	0.712056113914186
1997-01-01	0.717598537103538
1997-04-01	0.720577234110407
1997-07-01	0.718892004880062
1997-10-01	0.723399795351662
1998-01-01	0.722883124164532
1998-04-01	0.719446720885354
1998-07-01	0.726582379239497
1998-10-01	0.717466435911874
1999-01-01	0.712690043840261
1999-04-01	0.717529568874348
1999-07-01	0.717136769261432
1999-10-01	0.734932559045045
2000-01-01	0.733492057958573
2000-04-01	0.731891835884994
2000-07-01	0.743646440587302
2000-10-01	0.753683509837134
2001-01-01	0.754843273650055
2001-04-01	0.755600633827651
2001-07-01	0.762827652984310
2001-10-01	0.756238750014698
2002-01-01	0.754107196434443
2002-04-01	0.758538348068146
2002-07-01	0.761814147714831
2002-10-01	0.770983450458566
2003-01-01	0.777569213732451
2003-04-01	0.789000936945590
2003-07-01	0.788763192908457
2003-10-01	0.779738529123934
2004-01-01	0.790054426051029
2004-04-01	0.798424291650722
2004-07-01	0.811910314556497
2004-10-01	0.822212985813055
2005-01-01	0.830295802524179
2005-04-01	0.825491507650190
2005-07-01	0.841589657929135
2005-10-01	0.850519012824323
2006-01-01	0.858138114269394
2006-04-01	0.869379303765327
2006-07-01	0.876846950267377
2006-10-01	0.901795287754532
2007-01-01	0.910851625899174
2007-04-01	0.928455511763696
2007-07-01	0.936663863065022
2007-10-01	0.941997232395343
2008-01-01	0.949697348077579
2008-04-01	0.959684106540440
2008-07-01	0.965188215914942
2008-10-01	0.966941819340122
2009-01-01	0.966271689745047
2009-04-01	0.964973483703930
2009-07-01	0.965509185005776
2009-10-01	0.971234284967380
2010-01-01	0.976825857494458
2010-04-01	0.996995118547209
2010-07-01	1.008726728235690
2010-10-01	1.017452295722640
2011-01-01	1.041616961793570
2011-04-01	1.045578910348560
2011-07-01	1.055171431747450