Quarterly Index 2010=1, Trend
1976-01-01 0.485714323954796
1976-04-01 0.486576247710425
1976-07-01 0.488300095221683
1976-10-01 0.490885866398212
1977-01-01 0.494333561420728
1977-04-01 0.502822179119141
1977-07-01 0.516351719583808
1977-10-01 0.534922182814730
1978-01-01 0.558533568721549
1978-04-01 0.571334217387852
1978-07-01 0.573324128813640
1978-10-01 0.564503302998912
1979-01-01 0.544871739943668
1979-04-01 0.533673254586588
1979-07-01 0.530907846927670
1979-10-01 0.536575516966914
1980-01-01 0.550676264704322
1980-04-01 0.566293718489671
1980-07-01 0.583427878322964
1980-10-01 0.602078744204198
1981-01-01 0.622246316043018
1981-04-01 0.636631441488402
1981-07-01 0.645234120449994
1981-10-01 0.648054352927792
1982-01-01 0.645092139012156
1982-04-01 0.641243688969354
1982-07-01 0.636509002889746
1982-10-01 0.630888080682972
1983-01-01 0.624380922439392
1983-04-01 0.623310822714888
1983-07-01 0.627677781509463
1983-10-01 0.637481798913472
1984-01-01 0.652722874836559
1984-04-01 0.664665403084466
1984-07-01 0.673309383747553
1984-10-01 0.678654816735460
1985-01-01 0.680701702138545
1985-04-01 0.683188440528929
1985-07-01 0.686115031906612
1985-10-01 0.689481476361952
1986-01-01 0.693287773894949
1986-04-01 0.696591041586451
1986-07-01 0.699391279526816
1986-10-01 0.701688487806402
1987-01-01 0.703482666244493
1987-04-01 0.704197239416086
1987-07-01 0.703832207411541
1987-10-01 0.702387570230856
1988-01-01 0.699863327783674
1988-04-01 0.697839058387980
1988-07-01 0.696622493370394
1988-10-01 0.697763907869821
1989-01-01 0.702175089362392
1989-04-01 0.709712799334135
1989-07-01 0.718601163240730
1989-10-01 0.726765289902477
1990-01-01 0.733023445077886
1990-04-01 0.737777619618347
1990-07-01 0.742501521679844
1990-10-01 0.747835937215137
1991-01-01 0.754061515021113
1991-04-01 0.760503200730507
1991-07-01 0.766385271970614
1991-10-01 0.772758247918209
1992-01-01 0.779456015407504
1992-04-01 0.786580479375424
1992-07-01 0.795050611269428
1992-10-01 0.804651027919699
1993-01-01 0.814855844671620
1993-04-01 0.824089968550746
1993-07-01 0.831451203910364
1993-10-01 0.836044990548477
1994-01-01 0.837804375753240
1994-04-01 0.837968657943610
1994-07-01 0.836133485933628
1994-10-01 0.833221489161298
1995-01-01 0.831220737304970
1995-04-01 0.830265181991756
1995-07-01 0.830255991472021
1995-10-01 0.830951362141886
1996-01-01 0.831757621013083
1996-04-01 0.833064166525659
1996-07-01 0.834179998853020
1996-10-01 0.833536497459425
1997-01-01 0.830872300174435
1997-04-01 0.826653784291482
1997-07-01 0.822468925617828
1997-10-01 0.820384785834099
1998-01-01 0.820961404481021
1998-04-01 0.823160134019850
1998-07-01 0.825975050812109
1998-10-01 0.828894523297345
1999-01-01 0.831631912075604
1999-04-01 0.834847329329022
1999-07-01 0.839146039823198
1999-10-01 0.842872725610220
2000-01-01 0.844118888536879
2000-04-01 0.842943150178847
2000-07-01 0.840293682543266
2000-10-01 0.838095873112490
2001-01-01 0.838374066527775
2001-04-01 0.840954145871372
2001-07-01 0.843757641178894
2001-10-01 0.845314020449266
2002-01-01 0.845041733150799
2002-04-01 0.843408971711175
2002-07-01 0.842860101516538
2002-10-01 0.845242018363965
2003-01-01 0.850885571723204
2003-04-01 0.858964125695964
2003-07-01 0.866766651213560
2003-10-01 0.871961471704353
2004-01-01 0.874631491940011
2004-04-01 0.876233359134686
2004-07-01 0.879082719914435
2004-10-01 0.884260926976493
2005-01-01 0.889669931988451
2005-04-01 0.894264743022329
2005-07-01 0.897962303495233
2005-10-01 0.900178438521377
2006-01-01 0.902183936128702
2006-04-01 0.904164800714160
2006-07-01 0.905218225425831
2006-10-01 0.906178217587197
2007-01-01 0.908184607580523
2007-04-01 0.911717710290071
2007-07-01 0.916939306321194
2007-10-01 0.923863601244539
2008-01-01 0.933069745654294
2008-04-01 0.945697363997492
2008-07-01 0.960875767397672
2008-10-01 0.975838292591422
2009-01-01 0.988046931746769
2009-04-01 0.995732222033605
2009-07-01 0.999346542430043
2009-10-01 1.000713679103960
2010-01-01 1.001032948677260
2010-04-01 1.000642249941040
2010-07-01 0.999663817335809
2010-10-01 0.998660984045898
2011-01-01 0.997887686692547