Quarter	Index 2010=1, Trend
1977-04-01	0.192060631319603
1977-07-01	0.193939810612736
1977-10-01	0.197698169199001
1978-01-01	0.203335707078399
1978-04-01	0.210852424165900
1978-07-01	0.218571712605732
1978-10-01	0.226493572482926
1979-01-01	0.234618003627421
1979-04-01	0.242945006209276
1979-07-01	0.252552451037682
1979-10-01	0.263440338112637
1980-01-01	0.275608667434141
1980-04-01	0.289057439087225
1980-07-01	0.301852759548653
1980-10-01	0.313994628818424
1981-01-01	0.325483046811510
1981-04-01	0.336318013697969
1981-07-01	0.347482915116045
1981-10-01	0.358977751150768
1982-01-01	0.370802521717107
1982-04-01	0.382957226900093
1982-07-01	0.390626096129949
1982-10-01	0.393809129236616
1983-01-01	0.392506326475184
1983-04-01	0.386717687590563
1983-07-01	0.383254170163811
1983-10-01	0.382115774024871
1984-01-01	0.383302499258770
1984-04-01	0.386814345780481
1984-07-01	0.396790450301085
1984-10-01	0.413230812650523
1985-01-01	0.436135432828795
1985-04-01	0.465504310920931
1985-07-01	0.492288070715800
1985-10-01	0.516486712213400
1986-01-01	0.538100235413733
1986-04-01	0.557128640316797
1986-07-01	0.577944068645608
1986-10-01	0.600546520570223
1987-01-01	0.624935995920585
1987-04-01	0.651112494866752
1987-07-01	0.671412962339586
1987-10-01	0.685837398424118
1988-01-01	0.694385803035318
1988-04-01	0.697058176343245
1988-07-01	0.699169287233396
1988-10-01	0.700719135790800
1989-01-01	0.701707721930428
1989-04-01	0.702135045737310
1989-07-01	0.706986930946216
1989-10-01	0.709606874651673
1990-01-01	0.710854862704509
1990-04-01	0.712787163344895
1990-07-01	0.717991172715436
1990-10-01	0.725335502467058
1991-01-01	0.727987519299420
1991-04-01	0.718139614612050
1991-07-01	0.703931605854076
1991-10-01	0.701773750194657
1992-01-01	0.709100257178610
1992-04-01	0.710820255586925
1992-07-01	0.708863298416034
1992-10-01	0.709559624287354
1993-01-01	0.707499428597277
1993-04-01	0.702587689051817
1993-07-01	0.700847498838050
1993-10-01	0.704100321247100
1994-01-01	0.710318542713303
1994-04-01	0.718267215888488
1994-07-01	0.723488227975158
1994-10-01	0.724080743490586
1995-01-01	0.723262636823587
1995-04-01	0.724488720702811
1995-07-01	0.730383431836408
1995-10-01	0.736032831306971
1996-01-01	0.741223396230996
1996-04-01	0.754454866563778
1996-07-01	0.769925134156564
1996-10-01	0.777707242610292
1997-01-01	0.778276151009830
1997-04-01	0.779324294701693
1997-07-01	0.784212423989303
1997-10-01	0.787455427773590
1998-01-01	0.789484478785920
1998-04-01	0.792054744963017
1998-07-01	0.789205901622189
1998-10-01	0.778203845086096
1999-01-01	0.766376304561103
1999-04-01	0.756468944566089
1999-07-01	0.746229997830484
1999-10-01	0.737738909261841
2000-01-01	0.731253713889907
2000-04-01	0.727594219752980
2000-07-01	0.729644367455220
2000-10-01	0.733785993771522
2001-01-01	0.739204363357884
2001-04-01	0.744127253719115
2001-07-01	0.744319904562842
2001-10-01	0.746019180174477
2002-01-01	0.747661338096651
2002-04-01	0.751548974656608
2002-07-01	0.763149895038155
2002-10-01	0.770662049437164
2003-01-01	0.776399639009856
2003-04-01	0.786368821779317
2003-07-01	0.792069414773902
2003-10-01	0.794752433324836
2004-01-01	0.799441103141564
2004-04-01	0.803648515814756
2004-07-01	0.808291495250268
2004-10-01	0.818031880498055
2005-01-01	0.829528808290034
2005-04-01	0.838319718384435
2005-07-01	0.845347453257245
2005-10-01	0.854959896325942
2006-01-01	0.868469851134638
2006-04-01	0.877270972598792
2006-07-01	0.879886536412115
2006-10-01	0.876887820011927
2007-01-01	0.870909614435307
2007-04-01	0.869641828892989
2007-07-01	0.873787220848260
2007-10-01	0.882483292453332
2008-01-01	0.894420341278540
2008-04-01	0.911045368689293
2008-07-01	0.927152280624641
2008-10-01	0.938310473717202
2009-01-01	0.945033003315923
2009-04-01	0.953212253933079
2009-07-01	0.970224461923319
2009-10-01	0.984625558257450
2010-01-01	0.992851537673577
2010-04-01	0.998619220938422
2010-07-01	1.000697748393680
2010-10-01	1.007831492994330
2011-01-01	1.022082447631520
2011-04-01	1.031486149879720
2011-07-01	1.033675670211260