Quarter	Index 2010=1, Seasonally Adjusted
1981-01-01	0.270743283100517
1981-04-01	0.280842506299946
1981-07-01	0.292240419830689
1981-10-01	0.302349282561755
1982-01-01	0.318907936936566
1982-04-01	0.331004104833889
1982-07-01	0.341710056782172
1982-10-01	0.356041096786209
1983-01-01	0.366472792699706
1983-04-01	0.381533623393523
1983-07-01	0.394239167727682
1983-10-01	0.402742878669611
1984-01-01	0.409577229204263
1984-04-01	0.418238630500431
1984-07-01	0.424165742821003
1984-10-01	0.427055562556207
1985-01-01	0.441796783231369
1985-04-01	0.450453557003090
1985-07-01	0.456743537395906
1985-10-01	0.471397172153141
1986-01-01	0.474896761546168
1986-04-01	0.480473301752362
1986-07-01	0.482040289884260
1986-10-01	0.486336531266471
1987-01-01	0.494106141067605
1987-04-01	0.496296642867081
1987-07-01	0.507185064333419
1987-10-01	0.515143220477266
1988-01-01	0.513304585300627
1988-04-01	0.522257312167400
1988-07-01	0.530639068428772
1988-10-01	0.534130155510225
1989-01-01	0.546303705552929
1989-04-01	0.550736221101246
1989-07-01	0.562451234277925
1989-10-01	0.574739457547154
1990-01-01	0.584564239960349
1990-04-01	0.600688623573188
1990-07-01	0.610259385228446
1990-10-01	0.618110873625746
1991-01-01	0.637727361701323
1991-04-01	0.647153036047073
1991-07-01	0.656661525229436
1991-10-01	0.673547532955554
1992-01-01	0.677903345444894
1992-04-01	0.686464095899783
1992-07-01	0.693608067391686
1992-10-01	0.698773566833864
1993-01-01	0.696410363624991
1993-04-01	0.695375247449130
1993-07-01	0.700767072408518
1993-10-01	0.696800694750331
1994-01-01	0.687407384364334
1994-04-01	0.692675749168526
1994-07-01	0.691051260893368
1994-10-01	0.685688856353770
1995-01-01	0.695935765866188
1995-04-01	0.695862563098159
1995-07-01	0.698592426777243
1995-10-01	0.707691788871063
1996-01-01	0.715314647351335
1996-04-01	0.728348267814426
1996-07-01	0.731757949413218
1996-10-01	0.738601060661809
1997-01-01	0.751826304577879
1997-04-01	0.744819735733900
1997-07-01	0.747657072326316
1997-10-01	0.741866602426424
1998-01-01	0.733474131829383
1998-04-01	0.739111678711390
1998-07-01	0.741557967642444
1998-10-01	0.755716381136320
1999-01-01	0.756106691040209
1999-04-01	0.764250106698642
1999-07-01	0.769208623351236
1999-10-01	0.763580667316363
2000-01-01	0.756912227327070
2000-04-01	0.755538187116304
2000-07-01	0.751180021542643
2000-10-01	0.753036214348455
2001-01-01	0.761533461486342
2001-04-01	0.763466070237395
2001-07-01	0.776456959438188
2001-10-01	0.781680937706974
2002-01-01	0.797638895218048
2002-04-01	0.795236696970419
2002-07-01	0.796836130202909
2002-10-01	0.806225172580790
2003-01-01	0.815838246062627
2003-04-01	0.835712582247085
2003-07-01	0.843431308004114
2003-10-01	0.847219450447705
2004-01-01	0.839769223470876
2004-04-01	0.844942462500746
2004-07-01	0.854014487621850
2004-10-01	0.860154996603226
2005-01-01	0.869410718341530
2005-04-01	0.868562997556793
2005-07-01	0.874965893540735
2005-10-01	0.889386435634814
2006-01-01	0.886602170144187
2006-04-01	0.886983741803909
2006-07-01	0.888674436010159
2006-10-01	0.882727967230436
2007-01-01	0.896470432812037
2007-04-01	0.910798481839928
2007-07-01	0.915880116607874
2007-10-01	0.923675283276555
2008-01-01	0.936576094911513
2008-04-01	0.920672605372973
2008-07-01	0.972828538366444
2008-10-01	0.979470859743922
2009-01-01	1.001275214414200
2009-04-01	1.008314137231370
2009-07-01	1.004036474604570
2009-10-01	1.011927070389480
2010-01-01	1.002804363452210
2010-04-01	0.993587591813122
2010-07-01	0.998147468518494
2010-10-01	1.005460576216170
2011-01-01	1.004266146869300