Quarter	Index 2010=1, Trend
1977-04-01	0.209901782055991
1977-07-01	0.212184749679164
1977-10-01	0.216750685010264
1978-01-01	0.223599587879785
1978-04-01	0.232731458457231
1978-07-01	0.241586150355593
1978-10-01	0.250163663659623
1979-01-01	0.258463998454074
1979-04-01	0.266487154569441
1979-07-01	0.275959755494473
1979-10-01	0.286881801313925
1980-01-01	0.299253291943044
1980-04-01	0.313074227381828
1980-07-01	0.326341677653998
1980-10-01	0.339055642674800
1981-01-01	0.351216122613740
1981-04-01	0.362823117301312
1981-07-01	0.374388416723729
1981-10-01	0.385912020880990
1982-01-01	0.397393929857849
1982-04-01	0.408834143484800
1982-07-01	0.415614588851989
1982-10-01	0.417735265874664
1983-01-01	0.415196174552826
1983-04-01	0.407997314971225
1983-07-01	0.403097290864688
1983-10-01	0.400496102233212
1984-01-01	0.400193749246304
1984-04-01	0.402190231734458
1984-07-01	0.410283577954619
1984-10-01	0.424473788076291
1985-01-01	0.444760862014723
1985-04-01	0.471144799769913
1985-07-01	0.495154538038161
1985-10-01	0.516790076988973
1986-01-01	0.536051416452841
1986-04-01	0.552938556514520
1986-07-01	0.570844268163848
1986-10-01	0.589768551316073
1987-01-01	0.609711406055948
1987-04-01	0.630672832383472
1987-07-01	0.646614786314155
1987-10-01	0.657537268017502
1988-01-01	0.663440277324008
1988-04-01	0.664323814403178
1988-07-01	0.665538222446421
1988-10-01	0.667083501623245
1989-01-01	0.668959651764142
1989-04-01	0.671166673038620
1989-07-01	0.678421410483032
1989-10-01	0.683340310289845
1990-01-01	0.685826201685441
1990-04-01	0.689587193500462
1990-07-01	0.694718631236741
1990-10-01	0.700784930041127
1991-01-01	0.707212788787642
1991-04-01	0.704431481822468
1991-07-01	0.693722114934523
1991-10-01	0.688871556586662
1992-01-01	0.690280288146835
1992-04-01	0.691323622509218
1992-07-01	0.692349554015806
1992-10-01	0.692197789266715
1993-01-01	0.687091316226456
1993-04-01	0.680729155996865
1993-07-01	0.679997481157137
1993-10-01	0.685042693312126
1994-01-01	0.693074856500179
1994-04-01	0.700804084127694
1994-07-01	0.702775005834049
1994-10-01	0.702400334195352
1995-01-01	0.702995525705977
1995-04-01	0.704056654053821
1995-07-01	0.708510125652941
1995-10-01	0.713885795698400
1996-01-01	0.718405966977622
1996-04-01	0.725905575737296
1996-07-01	0.735490966339240
1996-10-01	0.738846673778386
1997-01-01	0.737264274207779
1997-04-01	0.741041175181759
1997-07-01	0.747821377374630
1997-10-01	0.749650407539206
1998-01-01	0.749714956810935
1998-04-01	0.753678381567569
1998-07-01	0.754768221730217
1998-10-01	0.750093798889825
1999-01-01	0.744990182866680
1999-04-01	0.736714654936897
1999-07-01	0.725203819902703
1999-10-01	0.716545800960060
2000-01-01	0.711961428079924
2000-04-01	0.710980140081320
2000-07-01	0.715007656986944
2000-10-01	0.721527049733027
2001-01-01	0.728448696002462
2001-04-01	0.735388228003824
2001-07-01	0.740035688650596
2001-10-01	0.745008572399371
2002-01-01	0.747908937303633
2002-04-01	0.746561123786677
2002-07-01	0.748700112140336
2002-10-01	0.754821188413128
2003-01-01	0.763317186317639
2003-04-01	0.772032500122922
2003-07-01	0.777382642116874
2003-10-01	0.781472733330847
2004-01-01	0.787317771853236
2004-04-01	0.794976401380676
2004-07-01	0.803969822865382
2004-10-01	0.816551673941015
2005-01-01	0.827673046840590
2005-04-01	0.835152918843165
2005-07-01	0.844751364806129
2005-10-01	0.856409935792886
2006-01-01	0.868522250994531
2006-04-01	0.879022022278239
2006-07-01	0.887666105415714
2006-10-01	0.891111763020716
2007-01-01	0.889258727474035
2007-04-01	0.890244255125077
2007-07-01	0.896681095367646
2007-10-01	0.909039786848496
2008-01-01	0.926338025919559
2008-04-01	0.943516022395425
2008-07-01	0.955818713121668
2008-10-01	0.966368803317498
2009-01-01	0.973651631276091
2009-04-01	0.977691899330773
2009-07-01	0.983819370493138
2009-10-01	0.985876690006605
2010-01-01	0.987832541148883
2010-04-01	0.995488078659492
2010-07-01	1.003568028879150
2010-10-01	1.013111351312480
2011-01-01	1.025804115816440
2011-04-01	1.036483697294980
2011-07-01	1.043295349210320