Quarter	Index 2010=1
1978-01-01	0.473802649829036
1978-04-01	0.492995865730494
1978-07-01	0.506104205200614
1978-10-01	0.502716188789577
1979-01-01	0.518150840544799
1979-04-01	0.538851707198072
1979-07-01	0.549134046607551
1979-10-01	0.546140213205782
1980-01-01	0.553332427872572
1980-04-01	0.586034012717982
1980-07-01	0.678990503272600
1980-10-01	0.601493749090994
1981-01-01	0.626108157265761
1981-04-01	0.652544754837286
1981-07-01	0.758769838712718
1981-10-01	0.649555847347461
1982-01-01	0.705240096957750
1982-04-01	0.734843606020066
1982-07-01	0.861394394098282
1982-10-01	0.711816540217058
1983-01-01	0.749661384339953
1983-04-01	0.776956424039024
1983-07-01	0.914979763369032
1983-10-01	0.770517610012940
1984-01-01	0.790462124566749
1984-04-01	0.851113746213531
1984-07-01	0.964065295879339
1984-10-01	0.812841677182530
1985-01-01	0.843772257457760
1985-04-01	0.882845871064913
1985-07-01	0.992263399735387
1985-10-01	0.836781974593846
1986-01-01	0.872540150222045
1986-04-01	0.904703789090824
1986-07-01	1.028635189816860
1986-10-01	0.868966151521412
1987-01-01	0.910654020547335
1987-04-01	0.936536754331786
1987-07-01	1.050761084382510
1987-10-01	0.869686170475432
1988-01-01	0.900302125922026
1988-04-01	0.918627224738701
1988-07-01	1.037249692789290
1988-10-01	0.879492858634826
1989-01-01	0.906498537562390
1989-04-01	0.926369787088908
1989-07-01	1.050365672894950
1989-10-01	0.885174669928662
1990-01-01	0.916416493754735
1990-04-01	0.954596457633372
1990-07-01	1.069959026452480
1990-10-01	0.918655772426392
1991-01-01	0.942758942121541
1991-04-01	0.978353071266831
1991-07-01	1.085897969744850
1991-10-01	0.934856822300192
1992-01-01	0.959446300000790
1992-04-01	1.002142446054960
1992-07-01	1.118567750196900
1992-10-01	0.965554396801747
1993-01-01	1.001889313363170
1993-04-01	1.021038542323630
1993-07-01	1.123439218216050
1993-10-01	0.968155449663872
1994-01-01	0.987949497564417
1994-04-01	0.993455170219596
1994-07-01	1.103812655675820
1994-10-01	0.949592138940681
1995-01-01	0.948724080567619
1995-04-01	0.990965948960134
1995-07-01	1.086491837021940
1995-10-01	0.942823174561314
1996-01-01	0.958035794924396
1996-04-01	0.998016840318514
1996-07-01	1.089841515786150
1996-10-01	0.959803349831239
1997-01-01	0.969136335939757
1997-04-01	0.975789395818121
1997-07-01	1.030887414010740
1997-10-01	0.965792996696912
1998-01-01	0.906709584098015
1998-04-01	0.935540744984400
1998-07-01	0.986378355385371
1998-10-01	0.943895926880979
1999-01-01	0.894494552475977
1999-04-01	0.925528065291156
1999-07-01	0.972812895378304
1999-10-01	0.929584225270657
2000-01-01	0.866745578076453
2000-04-01	0.916721915012172
2000-07-01	0.965248169673340
2000-10-01	0.927340988218670
2001-01-01	0.857212168315629
2001-04-01	0.916208870374237
2001-07-01	0.953903263069425
2001-10-01	0.946606384917426
2002-01-01	0.881693516186255
2002-04-01	0.930833622120657
2002-07-01	0.952786719599265
2002-10-01	0.939589320035171
2003-01-01	0.866313935853984
2003-04-01	0.918346967664715
2003-07-01	0.939499791308106
2003-10-01	0.915592145024026
2004-01-01	0.861461304849597
2004-04-01	0.910653621312904
2004-07-01	0.951356609867315
2004-10-01	0.929049042282032
2005-01-01	0.868810115313946
2005-04-01	0.894289937218176
2005-07-01	0.943409212190776
2005-10-01	0.927334725925712
2006-01-01	0.862611860610385
2006-04-01	0.916710517122929
2006-07-01	0.958269585708570
2006-10-01	0.942618549000730
2007-01-01	0.879534655647456
2007-04-01	0.935295268121204
2007-07-01	0.954921216922835
2007-10-01	0.945333758503022
2008-01-01	0.904486695186468
2008-04-01	0.947454521970101
2008-07-01	0.987525198671478
2008-10-01	1.023564003365990
2009-01-01	1.005979313325870
2009-04-01	1.047363510842310
2009-07-01	1.054988906757830
2009-10-01	1.039470107470640
2010-01-01	0.957614742957832
2010-04-01	1.002104190981820
2010-07-01	1.027015811729180
2010-10-01	1.013265254331170
2011-01-01	0.943345150914329