Quarter	Index 2010=1
1980-01-01	0.392791005923787
1980-04-01	0.395190950478893
1980-07-01	0.392336576464501
1980-10-01	0.449503956234905
1981-01-01	0.408941894108414
1981-04-01	0.405410044832863
1981-07-01	0.400795098808833
1981-10-01	0.467645108916183
1982-01-01	0.426059264012515
1982-04-01	0.427996714495088
1982-07-01	0.431680383753318
1982-10-01	0.486644302709211
1983-01-01	0.456637024226101
1983-04-01	0.468433197002811
1983-07-01	0.463415347340098
1983-10-01	0.531424478187935
1984-01-01	0.489435035607672
1984-04-01	0.496993229813128
1984-07-01	0.489330967901926
1984-10-01	0.553530633646182
1985-01-01	0.509979024646486
1985-04-01	0.517662960620291
1985-07-01	0.513464424249360
1985-10-01	0.584857758841758
1986-01-01	0.542264647917936
1986-04-01	0.548864495001352
1986-07-01	0.540586093996962
1986-10-01	0.614850064949394
1987-01-01	0.567712858703093
1987-04-01	0.573685198213377
1987-07-01	0.558541916552095
1987-10-01	0.619651719237679
1988-01-01	0.563602157512794
1988-04-01	0.567002782813496
1988-07-01	0.552548063258176
1988-10-01	0.616967062753942
1989-01-01	0.577753141944510
1989-04-01	0.591278165924320
1989-07-01	0.579756454278158
1989-10-01	0.649174461641120
1990-01-01	0.605086794471834
1990-04-01	0.622075669218223
1990-07-01	0.608866168460617
1990-10-01	0.696679562591340
1991-01-01	0.678353320937743
1991-04-01	0.694003038365149
1991-07-01	0.680260402272992
1991-10-01	0.678249574176194
1992-01-01	0.701243415023012
1992-04-01	0.707216345825467
1992-07-01	0.685616015433266
1992-10-01	0.764962616707919
1993-01-01	0.748236767458190
1993-04-01	0.739140704225012
1993-07-01	0.723316600405740
1993-10-01	0.800350305536885
1994-01-01	0.759880306510687
1994-04-01	0.744333848702413
1994-07-01	0.726416479832390
1994-10-01	0.778710617130602
1995-01-01	0.725854117020459
1995-04-01	0.760606769810618
1995-07-01	0.682714633519900
1995-10-01	0.795623745610533
1996-01-01	0.725623110643839
1996-04-01	0.783335204044126
1996-07-01	0.688959417784094
1996-10-01	0.822521598074131
1997-01-01	0.751828855464065
1997-04-01	0.804859806307130
1997-07-01	0.696060617123231
1997-10-01	0.823221680920047
1998-01-01	0.757319749931160
1998-04-01	0.801180207373641
1998-07-01	0.723471491713030
1998-10-01	0.865759533145288
1999-01-01	0.777692406794315
1999-04-01	0.825727834211568
1999-07-01	0.738602190950619
1999-10-01	0.869690898097057
2000-01-01	0.800880646334664
2000-04-01	0.850599018673042
2000-07-01	0.762564276024112
2000-10-01	0.905600131883177
2001-01-01	0.825436522125112
2001-04-01	0.890727230128451
2001-07-01	0.800524572697280
2001-10-01	0.929684477210496
2002-01-01	0.853478099670222
2002-04-01	0.888396621984789
2002-07-01	0.789613305548822
2002-10-01	0.942629577131870
2003-01-01	0.840077781601523
2003-04-01	0.904049705633824
2003-07-01	0.787858722606829
2003-10-01	0.927875801616617
2004-01-01	0.839472692012768
2004-04-01	0.901375816072077
2004-07-01	0.796649832822617
2004-10-01	0.928869010642880
2005-01-01	0.856206556459898
2005-04-01	0.913655502265141
2005-07-01	0.804401516065102
2005-10-01	0.935121567743864
2006-01-01	0.870522865169138
2006-04-01	0.938104865856637
2006-07-01	0.828823392149117
2006-10-01	0.962259752305663
2007-01-01	0.890958943566000
2007-04-01	0.968500025774032
2007-07-01	0.847087939887906
2007-10-01	0.981855020110241
2008-01-01	0.916189622652409
2008-04-01	0.987777101504011
2008-07-01	0.875727560518492
2008-10-01	1.051697410728050
2009-01-01	0.992641586343390
2009-04-01	1.050445609811910
2009-07-01	0.921018136882206
2009-10-01	1.070672159960740
2010-01-01	0.974925536923234
2010-04-01	1.037850752207720
2010-07-01	0.924484004868114
2010-10-01	1.062739706000940
2011-01-01	0.985316516274604