Quarter	Index 2010=1
1978-01-01	0.305065637733579
1978-04-01	0.303464201447654
1978-07-01	0.314208095789660
1978-10-01	0.301791653903203
1979-01-01	0.303607388773314
1979-04-01	0.318944819485718
1979-07-01	0.298716805435050
1979-10-01	0.285299826423995
1980-01-01	0.280822764775771
1980-04-01	0.320948599495062
1980-07-01	0.350117406102517
1980-10-01	0.327207691396157
1981-01-01	0.338935227739220
1981-04-01	0.353141598520464
1981-07-01	0.383036191704029
1981-10-01	0.361867479165455
1982-01-01	0.364397218740664
1982-04-01	0.401370290443955
1982-07-01	0.429357518391250
1982-10-01	0.397098605032681
1983-01-01	0.394656259975149
1983-04-01	0.405215358004285
1983-07-01	0.434152384917283
1983-10-01	0.403143698848198
1984-01-01	0.396166677446388
1984-04-01	0.415850037238293
1984-07-01	0.431577750583126
1984-10-01	0.414524176159265
1985-01-01	0.410681112207265
1985-04-01	0.445376120086767
1985-07-01	0.458801432365528
1985-10-01	0.433259915098635
1986-01-01	0.442475031437864
1986-04-01	0.490040887402423
1986-07-01	0.496691501476803
1986-10-01	0.476625195789546
1987-01-01	0.497512554376840
1987-04-01	0.511681265552566
1987-07-01	0.560381339182261
1987-10-01	0.511387133307811
1988-01-01	0.531506546605776
1988-04-01	0.553917439522791
1988-07-01	0.583216567947492
1988-10-01	0.521761023244859
1989-01-01	0.529255665671145
1989-04-01	0.531135958571066
1989-07-01	0.559139482066175
1989-10-01	0.508188184968370
1990-01-01	0.511472052492698
1990-04-01	0.539104607751448
1990-07-01	0.582838197021884
1990-10-01	0.505791410255461
1991-01-01	0.514951764493133
1991-04-01	0.521903639651983
1991-07-01	0.581292828779171
1991-10-01	0.520054940101746
1992-01-01	0.500941607770364
1992-04-01	0.528251137712299
1992-07-01	0.564462544104560
1992-10-01	0.517831404853418
1993-01-01	0.523296044958763
1993-04-01	0.535567289799519
1993-07-01	0.551925478889391
1993-10-01	0.493076338373220
1994-01-01	0.501972888123037
1994-04-01	0.514933139473905
1994-07-01	0.563195081125644
1994-10-01	0.488369144461039
1995-01-01	0.507947102933884
1995-04-01	0.530427276875644
1995-07-01	0.541968261727900
1995-10-01	0.496370947949295
1996-01-01	0.502853042567837
1996-04-01	0.529903101710654
1996-07-01	0.537697936704333
1996-10-01	0.515101613976237
1997-01-01	0.531885780478570
1997-04-01	0.534524816526256
1997-07-01	0.568578264848815
1997-10-01	0.518353136736602
1998-01-01	0.542527447805437
1998-04-01	0.582772879163606
1998-07-01	0.628606756131106
1998-10-01	0.580658484850281
1999-01-01	0.596125914340884
1999-04-01	0.632929857803475
1999-07-01	0.643871128909919
1999-10-01	0.584730494380150
2000-01-01	0.583319337038658
2000-04-01	0.645977106526325
2000-07-01	0.661878065888297
2000-10-01	0.604098195032538
2001-01-01	0.616847314875698
2001-04-01	0.663157292946296
2001-07-01	0.673290258733684
2001-10-01	0.617948969946084
2002-01-01	0.652142720316082
2002-04-01	0.654113160082668
2002-07-01	0.710054523032448
2002-10-01	0.636379678265185
2003-01-01	0.639751325217102
2003-04-01	0.685659870874427
2003-07-01	0.699932628612335
2003-10-01	0.633274379912376
2004-01-01	0.634248423013310
2004-04-01	0.679539273100298
2004-07-01	0.721906017943980
2004-10-01	0.654878793481337
2005-01-01	0.691501965366641
2005-04-01	0.701503715480732
2005-07-01	0.735529758724154
2005-10-01	0.675808100779585
2006-01-01	0.727493635049829
2006-04-01	0.777150820149070
2006-07-01	0.811706834536972
2006-10-01	0.735668882459994
2007-01-01	0.798703208653333
2007-04-01	0.854555102128435
2007-07-01	0.897566798604674
2007-10-01	0.815879519977075
2008-01-01	0.896105616262044
2008-04-01	0.911086703820158
2008-07-01	0.993332905069779
2008-10-01	0.886775464236529
2009-01-01	0.914750717889348
2009-04-01	0.983100204717749
2009-07-01	1.014015343860030
2009-10-01	0.920330310774748
2010-01-01	0.947929519999629
2010-04-01	0.996834838768177
2010-07-01	1.095385141181040
2010-10-01	0.959850500051156
2011-01-01	1.001732796554980
2011-04-01	1.065686775863170