Quarter	Index 2010=1
1993-01-01	0.560255787078914
1993-04-01	0.428330722089888
1993-07-01	0.453664301459058
1993-10-01	0.435701908796958
1994-01-01	0.536779025833977
1994-04-01	0.446279023114868
1994-07-01	0.483358826306833
1994-10-01	0.457267722263040
1995-01-01	0.609076014976144
1995-04-01	0.490270062228526
1995-07-01	0.513408891446654
1995-10-01	0.492201807923942
1996-01-01	0.644572941885521
1996-04-01	0.544013915452158
1996-07-01	0.568175357278378
1996-10-01	0.540902210297514
1997-01-01	0.760921978711779
1997-04-01	0.603768151376218
1997-07-01	0.634666675574072
1997-10-01	0.568009038260163
1998-01-01	0.781106836159601
1998-04-01	0.586647439694900
1998-07-01	0.593920396394725
1998-10-01	0.556268703139438
1999-01-01	0.745439585648297
1999-04-01	0.550127743718950
1999-07-01	0.614317461025953
1999-10-01	0.567220252676028
2000-01-01	0.817306838833838
2000-04-01	0.565223819144131
2000-07-01	0.644280472293135
2000-10-01	0.629105235102672
2001-01-01	0.901684148135357
2001-04-01	0.665991463530268
2001-07-01	0.690565950154831
2001-10-01	0.645169162603455
2002-01-01	0.962070768808656
2002-04-01	0.708070618595640
2002-07-01	0.796222920825866
2002-10-01	0.692258332005190
2003-01-01	1.114170024650910
2003-04-01	0.805313922563221
2003-07-01	0.914771889101463
2003-10-01	0.760932807116205
2004-01-01	1.150765372038550
2004-04-01	0.822374794468249
2004-07-01	0.916682443369424
2004-10-01	0.803891944714009
2005-01-01	1.204050519111160
2005-04-01	0.836394412034866
2005-07-01	0.931114034678157
2005-10-01	0.800238390607318
2006-01-01	1.190062956975880
2006-04-01	0.856480240950618
2006-07-01	0.909096282949423
2006-10-01	0.768944723894996
2007-01-01	1.174517193698030
2007-04-01	0.848450717555972
2007-07-01	0.917336500548472
2007-10-01	0.750831646740665
2008-01-01	1.183890845434810
2008-04-01	0.850166517668452
2008-07-01	0.898498424282958
2008-10-01	0.819264753810130
2009-01-01	1.204578527239880
2009-04-01	0.834382865505169
2009-07-01	0.913235018612049
2009-10-01	0.813675376198842
2010-01-01	1.264071440526220
2010-04-01	0.882198617343846
2010-07-01	0.985812123897438
2010-10-01	0.867917818232491
2011-01-01	1.420362856658560
2011-04-01	1.009316879868170
2011-07-01	1.065198016667390