Quarter	Index 2010=1, Seasonally Adjusted
1987-01-01	0.442172440605578
1987-04-01	0.415685806143338
1987-07-01	0.408162435406049
1987-10-01	0.408521410469842
1988-01-01	0.398154950846115
1988-04-01	0.414924474212194
1988-07-01	0.403948036157300
1988-10-01	0.409300865933230
1989-01-01	0.397629288646095
1989-04-01	0.405900749396469
1989-07-01	0.417932777867950
1989-10-01	0.423736407165481
1990-01-01	0.424146969498888
1990-04-01	0.439237982390683
1990-07-01	0.456113271248848
1990-10-01	0.444638516291381
1991-01-01	0.471710670439672
1991-04-01	0.447734710585902
1991-07-01	0.447140664497222
1991-10-01	0.460993184093585
1992-01-01	0.465526347493443
1992-04-01	0.484950626282478
1992-07-01	0.493505971384345
1992-10-01	0.494653882678175
1993-01-01	0.485511917134117
1993-04-01	0.507980127292116
1993-07-01	0.510340241357928
1993-10-01	0.517997914666760
1994-01-01	0.514948678460237
1994-04-01	0.504909036431089
1994-07-01	0.509611035928434
1994-10-01	0.510653518619739
1995-01-01	0.470433600943573
1995-04-01	0.539254243927759
1995-07-01	0.535140257474575
1995-10-01	0.543814843650935
1996-01-01	0.549924706497076
1996-04-01	0.549377688877221
1996-07-01	0.555551721208082
1996-10-01	0.558795277940465
1997-01-01	0.579623856931611
1997-04-01	0.568342205380897
1997-07-01	0.580477381177687
1997-10-01	0.581918295362999
1998-01-01	0.587850689668577
1998-04-01	0.600478173722107
1998-07-01	0.599243544803302
1998-10-01	0.615381459363947
1999-01-01	0.608571073621478
1999-04-01	0.615489515517359
1999-07-01	0.621304022875563
1999-10-01	0.624348232014192
2000-01-01	0.626989712674702
2000-04-01	0.630802049717163
2000-07-01	0.649715648976701
2000-10-01	0.654095721877762
2001-01-01	0.670341760157414
2001-04-01	0.669961832252118
2001-07-01	0.681411750284823
2001-10-01	0.686608412512186
2002-01-01	0.708768336816649
2002-04-01	0.731791131941058
2002-07-01	0.729143441814756
2002-10-01	0.749770957796782
2003-01-01	0.751496469525972
2003-04-01	0.766056478782158
2003-07-01	0.784495716895926
2003-10-01	0.799492476722165
2004-01-01	0.804080134589012
2004-04-01	0.837491673783904
2004-07-01	0.831135090478335
2004-10-01	0.821775209001450
2005-01-01	0.825185662135720
2005-04-01	0.805651379051972
2005-07-01	0.812363630460860
2005-10-01	0.808476196137222
2006-01-01	0.830612723039446
2006-04-01	0.834172413556818
2006-07-01	0.834642544345660
2006-10-01	0.839002549326820
2007-01-01	0.831455578490509
2007-04-01	0.819370214489663
2007-07-01	0.825602799915222
2007-10-01	0.825859932983451
2008-01-01	0.825683456343348
2008-04-01	0.829804706097914
2008-07-01	0.842459649935036
2008-10-01	0.861406179914479
2009-01-01	0.858443840569439
2009-04-01	0.897342196805697
2009-07-01	0.922756803643728
2009-10-01	0.954170879592610
2010-01-01	0.983782718387986
2010-04-01	0.992939462967374
2010-07-01	1.006035385854660
2010-10-01	1.017242432789980
2011-01-01	0.879042842932284