Quarter	Index 2010=1
1980-01-01	0.144175559646076
1980-04-01	0.138423037888338
1980-07-01	0.164309655574383
1980-10-01	0.156386657562934
1981-01-01	0.168354400425722
1981-04-01	0.164972609291022
1981-07-01	0.188429440472304
1981-10-01	0.183804033304605
1982-01-01	0.183219633349131
1982-04-01	0.183211198546411
1982-07-01	0.214975307667299
1982-10-01	0.221054893613144
1983-01-01	0.215403465006481
1983-04-01	0.205247067385035
1983-07-01	0.226519429572456
1983-10-01	0.262814966079881
1984-01-01	0.213559577468233
1984-04-01	0.229145004922419
1984-07-01	0.240894862522020
1984-10-01	0.278426120669420
1985-01-01	0.237471829414601
1985-04-01	0.235031988877073
1985-07-01	0.258110095940333
1985-10-01	0.284561221489968
1986-01-01	0.255994357560076
1986-04-01	0.244291764933314
1986-07-01	0.271907678445415
1986-10-01	0.297772167302029
1987-01-01	0.274868734385639
1987-04-01	0.265440327076690
1987-07-01	0.307186420382765
1987-10-01	0.336124712491120
1988-01-01	0.315932630473107
1988-04-01	0.324837814291255
1988-07-01	0.347654564762284
1988-10-01	0.378454744452587
1989-01-01	0.352296746925396
1989-04-01	0.344050499703614
1989-07-01	0.352980159434244
1989-10-01	0.384404940579118
1990-01-01	0.385529871629039
1990-04-01	0.387235756401710
1990-07-01	0.409148950785746
1990-10-01	0.436294566142774
1991-01-01	0.440719365817766
1991-04-01	0.448435837955709
1991-07-01	0.468436107705945
1991-10-01	0.489959863210515
1992-01-01	0.473743336542172
1992-04-01	0.491771213832365
1992-07-01	0.508206246084929
1992-10-01	0.538375260945650
1993-01-01	0.543420046582242
1993-04-01	0.566394011965278
1993-07-01	0.564542602208609
1993-10-01	0.597661197644695
1994-01-01	0.575781272457230
1994-04-01	0.579291801051733
1994-07-01	0.588672130561238
1994-10-01	0.639500798632880
1995-01-01	0.643751285562931
1995-04-01	0.569239347340048
1995-07-01	0.625766833168400
1995-10-01	0.681297515132505
1996-01-01	0.647142603194863
1996-04-01	0.620111264498420
1996-07-01	0.634678945721552
1996-10-01	0.685451108805036
1997-01-01	0.694550515169362
1997-04-01	0.648691898904229
1997-07-01	0.668450487171245
1997-10-01	0.731679565237574
1998-01-01	0.751007962388197
1998-04-01	0.657321466457716
1998-07-01	0.687988082057050
1998-10-01	0.766342171203711
1999-01-01	0.768792624534880
1999-04-01	0.674160153680689
1999-07-01	0.713166950127427
1999-10-01	0.795432938946002
2000-01-01	0.796087975283027
2000-04-01	0.720106042599285
2000-07-01	0.744593659158856
2000-10-01	0.778928589495038
2001-01-01	0.815437366839833
2001-04-01	0.715881044772417
2001-07-01	0.783354540102188
2001-10-01	0.830359543648481
2002-01-01	0.853425918729815
2002-04-01	0.726683400687014
2002-07-01	0.809333051254102
2002-10-01	0.848297147447617
2003-01-01	0.868442021905772
2003-04-01	0.736516413010165
2003-07-01	0.839745465164140
2003-10-01	0.921370857399315
2004-01-01	0.911876674594397
2004-04-01	0.782836078523656
2004-07-01	0.836263092968012
2004-10-01	0.901148636853619
2005-01-01	0.919365155107974
2005-04-01	0.801654151822047
2005-07-01	0.861414027718645
2005-10-01	0.967264156950125
2006-01-01	0.954652186403896
2006-04-01	0.805092610685222
2006-07-01	0.899644058945080
2006-10-01	1.006278533037310
2007-01-01	0.991500671895527
2007-04-01	0.831243409910821
2007-07-01	0.920138826069193
2007-10-01	1.028129587362880
2008-01-01	1.051743652031240
2008-04-01	0.880490585147042
2008-07-01	0.972902121869278
2008-10-01	1.061731488131170
2009-01-01	1.046328447299440
2009-04-01	0.889112948529515
2009-07-01	0.954087484433843
2009-10-01	1.073370469215290
2010-01-01	1.062558715100640
2010-04-01	0.907376148847919
2010-07-01	0.974032975119331
2010-10-01	1.056032160932110
2011-01-01	1.073287179843010
2011-04-01	0.915764846254076