Quarter	Index 2010=1
1978-01-01	0.286286432198279
1978-04-01	0.288372285245984
1978-07-01	0.287576802994384
1978-10-01	0.286237013099104
1979-01-01	0.293169829137461
1979-04-01	0.300968439865661
1979-07-01	0.280007954201128
1979-10-01	0.276761378200425
1980-01-01	0.277942867862667
1980-04-01	0.308545632320480
1980-07-01	0.321141456021856
1980-10-01	0.316173145581868
1981-01-01	0.325319832321590
1981-04-01	0.339021033567664
1981-07-01	0.351092010401815
1981-10-01	0.349444628953344
1982-01-01	0.354289004027313
1982-04-01	0.382532816534804
1982-07-01	0.392922365795185
1982-10-01	0.382375319936319
1983-01-01	0.383362591091009
1983-04-01	0.392246780477397
1983-07-01	0.405225816471625
1983-10-01	0.393846203860406
1984-01-01	0.393309021608825
1984-04-01	0.402637759259469
1984-07-01	0.405329026469318
1984-10-01	0.405841082888033
1985-01-01	0.407571086472330
1985-04-01	0.430608398066304
1985-07-01	0.433715665833787
1985-10-01	0.426045974673467
1986-01-01	0.432979940918571
1986-04-01	0.468812314440597
1986-07-01	0.473725483286545
1986-10-01	0.468130632262985
1987-01-01	0.489235590652371
1987-04-01	0.500107428898339
1987-07-01	0.520132600613258
1987-10-01	0.500172154831200
1988-01-01	0.519269441738865
1988-04-01	0.539249481987876
1988-07-01	0.542645989513604
1988-10-01	0.511578242256917
1989-01-01	0.520658060654495
1989-04-01	0.531140458976860
1989-07-01	0.532808072692330
1989-10-01	0.509814301799178
1990-01-01	0.516638330588548
1990-04-01	0.538380994219338
1990-07-01	0.554621545861492
1990-10-01	0.516646623722019
1991-01-01	0.522839691006201
1991-04-01	0.530213360177506
1991-07-01	0.560578168234785
1991-10-01	0.527548631698803
1992-01-01	0.521117574062035
1992-04-01	0.537776220442046
1992-07-01	0.554572075637172
1992-10-01	0.527490609786619
1993-01-01	0.533368320291359
1993-04-01	0.543060717909887
1993-07-01	0.543664341377958
1993-10-01	0.511921120852844
1994-01-01	0.518349159530630
1994-04-01	0.530554408961258
1994-07-01	0.556072843601207
1994-10-01	0.511225191939798
1995-01-01	0.530792953232104
1995-04-01	0.545397778377254
1995-07-01	0.545578242656008
1995-10-01	0.521195406179835
1996-01-01	0.531311855879087
1996-04-01	0.551717978158011
1996-07-01	0.551451407283710
1996-10-01	0.543551546326926
1997-01-01	0.551594776908156
1997-04-01	0.557900359226858
1997-07-01	0.574913799837260
1997-10-01	0.547683474521648
1998-01-01	0.564735432526080
1998-04-01	0.595763820123537
1998-07-01	0.629606468321037
1998-10-01	0.604433158478340
1999-01-01	0.613188504686640
1999-04-01	0.640909752060697
1999-07-01	0.638918959923387
1999-10-01	0.605019556053343
2000-01-01	0.608468870919100
2000-04-01	0.652775945843329
2000-07-01	0.660646420131038
2000-10-01	0.626452442250948
2001-01-01	0.646306478869921
2001-04-01	0.677996648274362
2001-07-01	0.679902495714274
2001-10-01	0.652337253211027
2002-01-01	0.670964027272878
2002-04-01	0.682491039486069
2002-07-01	0.722327215167890
2002-10-01	0.672732063910589
2003-01-01	0.685161395354501
2003-04-01	0.712732742460047
2003-07-01	0.720790295225199
2003-10-01	0.675173287785238
2004-01-01	0.677700360408725
2004-04-01	0.715768769596543
2004-07-01	0.742060462415031
2004-10-01	0.700035864990206
2005-01-01	0.722430664003527
2005-04-01	0.739345387062454
2005-07-01	0.750586999954431
2005-10-01	0.713905496242034
2006-01-01	0.760196988556782
2006-04-01	0.801391830244059
2006-07-01	0.817052419664361
2006-10-01	0.764352276877538
2007-01-01	0.822256634325711
2007-04-01	0.867510298459632
2007-07-01	0.887078566473560
2007-10-01	0.830841300166037
2008-01-01	0.892100230214467
2008-04-01	0.924934268174513
2008-07-01	0.969517601617380
2008-10-01	0.899206324399955
2009-01-01	0.930339124241231
2009-04-01	0.990812356047638
2009-07-01	1.001029414283280
2009-10-01	0.934449790905400
2010-01-01	0.962966248676705
2010-04-01	1.003166692112420
2010-07-01	1.062081015325980
2010-10-01	0.971786043884896
2011-01-01	1.014256114669770
2011-04-01	1.065332389252390