Quarterly Index 2010=1, Trend
1970-01-01 0.425549318116958
1970-04-01 0.433106240577833
1970-07-01 0.441762160221905
1970-10-01 0.452306998237529
1971-01-01 0.462809717912372
1971-04-01 0.471914326050163
1971-07-01 0.481141954422814
1971-10-01 0.491750983956203
1972-01-01 0.503527346172889
1972-04-01 0.514882083945438
1972-07-01 0.523873607102563
1972-10-01 0.532639234218351
1973-01-01 0.543364603103010
1973-04-01 0.556439596150413
1973-07-01 0.571597792237873
1973-10-01 0.584788830612329
1974-01-01 0.596486139266657
1974-04-01 0.609749136926859
1974-07-01 0.623709438147167
1974-10-01 0.638067335499238
1975-01-01 0.651147823281254
1975-04-01 0.660886092557894
1975-07-01 0.666751307736236
1975-10-01 0.669906682647515
1976-01-01 0.672105025068214
1976-04-01 0.674308943896920
1976-07-01 0.677267856601373
1976-10-01 0.680622260777062
1977-01-01 0.684089281253791
1977-04-01 0.687379153396490
1977-07-01 0.690121994740590
1977-10-01 0.692673000361477
1978-01-01 0.695687185849123
1978-04-01 0.699750096661482
1978-07-01 0.704360517004179
1978-10-01 0.708926357495665
1979-01-01 0.712438534563414
1979-04-01 0.715871934501828
1979-07-01 0.722987206202478
1979-10-01 0.733670785952958
1980-01-01 0.747902466499197
1980-04-01 0.764379030735304
1980-07-01 0.778721108579307
1980-10-01 0.790390790265891
1981-01-01 0.799367925084105
1981-04-01 0.806611278256985
1981-07-01 0.814520331156221
1981-10-01 0.825755911217168
1982-01-01 0.841110148579348
1982-04-01 0.855692258244336
1982-07-01 0.864718271447286
1982-10-01 0.867595112443362
1983-01-01 0.867046957064960
1983-04-01 0.867132470364488
1983-07-01 0.868014730235044
1983-10-01 0.867369626025507
1984-01-01 0.866806700328014
1984-04-01 0.869714788307937
1984-07-01 0.875327960650392
1984-10-01 0.879824287031884
1985-01-01 0.881943606046554
1985-04-01 0.882087615087035
1985-07-01 0.883055679768309
1985-10-01 0.888761213410211
1986-01-01 0.895603891992650
1986-04-01 0.900692486180641
1986-07-01 0.906241801237988
1986-10-01 0.912635351546896
1987-01-01 0.917982832801150
1987-04-01 0.919879535275363
1987-07-01 0.919605423032033
1987-10-01 0.918592863942484
1988-01-01 0.918095483028061
1988-04-01 0.918744179610400
1988-07-01 0.918176612351128
1988-10-01 0.917628484616028
1989-01-01 0.919058135904629
1989-04-01 0.922790755744055
1989-07-01 0.927919356073219
1989-10-01 0.930679231974179
1990-01-01 0.931596690564315
1990-04-01 0.931416755282796
1990-07-01 0.930375185803868
1990-10-01 0.934726721593328
1991-01-01 0.946622056814096
1991-04-01 0.963317157690527
1991-07-01 0.980509086615332
1991-10-01 0.993505092695606
1992-01-01 1.005509150281310
1992-04-01 1.020889802075470
1992-07-01 1.037819656158640
1992-10-01 1.054004058331450
1993-01-01 1.066108729998890
1993-04-01 1.072866796202160
1993-07-01 1.079465582953380
1993-10-01 1.084595302836290
1994-01-01 1.085324960368860
1994-04-01 1.084647304914200
1994-07-01 1.082846512134260
1994-10-01 1.083410348804220
1995-01-01 1.089005257719370
1995-04-01 1.096739836145830
1995-07-01 1.104000745328770
1995-10-01 1.108521157822270
1996-01-01 1.109088105620260
1996-04-01 1.106543652718560
1996-07-01 1.104261157802720
1996-10-01 1.102914038106530
1997-01-01 1.098092635284150
1997-04-01 1.088948171786840
1997-07-01 1.079659210465200
1997-10-01 1.070983544707600
1998-01-01 1.064177152985640
1998-04-01 1.061474488668590
1998-07-01 1.060548941899460
1998-10-01 1.059972854220480
1999-01-01 1.059914878676220
1999-04-01 1.058383151980400
1999-07-01 1.052725942600670
1999-10-01 1.045026045210130
2000-01-01 1.038251426951280
2000-04-01 1.033381306577920
2000-07-01 1.031791319109220
2000-10-01 1.030388395124520
2001-01-01 1.027179020278470
2001-04-01 1.025589889752140
2001-07-01 1.025464204451630
2001-10-01 1.024996651917030
2002-01-01 1.026279825115640
2002-04-01 1.029149416027400
2002-07-01 1.030950200011750
2002-10-01 1.033487346286010
2003-01-01 1.036233317605850
2003-04-01 1.033613659843400
2003-07-01 1.027085754289130
2003-10-01 1.019589134435970
2004-01-01 1.010582705256270
2004-04-01 1.003862937592000
2004-07-01 1.000322981518340
2004-10-01 0.997390446806968
2005-01-01 0.994373950590543
2005-04-01 0.989878729941148
2005-07-01 0.984952636906445
2005-10-01 0.980167474453544
2006-01-01 0.974433547370513
2006-04-01 0.968565219807621
2006-07-01 0.962381611585011
2006-10-01 0.956478138076117
2007-01-01 0.953854136545644
2007-04-01 0.954924486471934
2007-07-01 0.958397209008044
2007-10-01 0.964893138800499
2008-01-01 0.973454625153956
2008-04-01 0.984046841276904
2008-07-01 0.996924791608130
2008-10-01 1.009606083716380
2009-01-01 1.019990948684380
2009-04-01 1.024435931401160
2009-07-01 1.022682275477900
2009-10-01 1.017274159896300
2010-01-01 1.009449677911280
2010-04-01 1.002150102030820
2010-07-01 0.996559025482593
2010-10-01 0.991841194575309
2011-01-01 0.987689144164748