Quarterly Index 2010=1, Trend
1970-01-01 0.362058075072523
1970-04-01 0.362840432305959
1970-07-01 0.365250378900723
1970-10-01 0.369650171185963
1971-01-01 0.377241881384944
1971-04-01 0.383254101053685
1971-07-01 0.387974119847514
1971-10-01 0.391511069510195
1972-01-01 0.395465812800960
1972-04-01 0.400229217743464
1972-07-01 0.404204160937756
1972-10-01 0.407539259309063
1973-01-01 0.411998590675218
1973-04-01 0.420265977221339
1973-07-01 0.431951300293557
1973-10-01 0.446500907882237
1974-01-01 0.464502718580230
1974-04-01 0.484799140732270
1974-07-01 0.507036572393676
1974-10-01 0.528502408137513
1975-01-01 0.548503031748576
1975-04-01 0.561521874426830
1975-07-01 0.570702867317994
1975-10-01 0.578489913480658
1976-01-01 0.584381531865565
1976-04-01 0.590670067881018
1976-07-01 0.598938551699596
1976-10-01 0.608336921731801
1977-01-01 0.620321362421669
1977-04-01 0.633175386818504
1977-07-01 0.646004599864298
1977-10-01 0.656976781578110
1978-01-01 0.667177265604306
1978-04-01 0.677172731378083
1978-07-01 0.687154888232190
1978-10-01 0.696712335435539
1979-01-01 0.707056357583969
1979-04-01 0.717790089011918
1979-07-01 0.732853590863199
1979-10-01 0.751524008484353
1980-01-01 0.775772527954096
1980-04-01 0.798632428052416
1980-07-01 0.818209238484506
1980-10-01 0.832039037338426
1981-01-01 0.842426845381509
1981-04-01 0.852823819693319
1981-07-01 0.866526374473030
1981-10-01 0.883948120745364
1982-01-01 0.902470521440007
1982-04-01 0.918865988296650
1982-07-01 0.930280447439733
1982-10-01 0.933117087085525
1983-01-01 0.928918052665931
1983-04-01 0.928414323669446
1983-07-01 0.931822196804340
1983-10-01 0.935522837932994
1984-01-01 0.940771119600683
1984-04-01 0.945168348933273
1984-07-01 0.944668982748720
1984-10-01 0.942925695276014
1985-01-01 0.944668283837066
1985-04-01 0.949497425309468
1985-07-01 0.959374090176075
1985-10-01 0.974964556066971
1986-01-01 0.989437261576257
1986-04-01 0.999193150047643
1986-07-01 1.004422892876630
1986-10-01 1.006999200749130
1987-01-01 1.005900404889010
1987-04-01 0.999209465240387
1987-07-01 0.992862126865291
1987-10-01 0.988238244055309
1988-01-01 0.987833565086976
1988-04-01 0.991361983649112
1988-07-01 0.996241633752456
1988-10-01 1.000982365972530
1989-01-01 1.007387604825260
1989-04-01 1.017739284408840
1989-07-01 1.029595348376950
1989-10-01 1.037230383633030
1990-01-01 1.042050328693560
1990-04-01 1.044997717003680
1990-07-01 1.048049142810640
1990-10-01 1.056774224353820
1991-01-01 1.071085416653410
1991-04-01 1.082682611590020
1991-07-01 1.090949822056420
1991-10-01 1.100400830075320
1992-01-01 1.109241785801670
1992-04-01 1.116685285808560
1992-07-01 1.122897076859430
1992-10-01 1.128041265622240
1993-01-01 1.131642061294580
1993-04-01 1.134789564061400
1993-07-01 1.138193964285340
1993-10-01 1.136478997624450
1994-01-01 1.129328588142400
1994-04-01 1.121925907695730
1994-07-01 1.114561638792560
1994-10-01 1.106194850196260
1995-01-01 1.100652276406930
1995-04-01 1.097341498391100
1995-07-01 1.094762840480690
1995-10-01 1.093037188187710
1996-01-01 1.092396933199920
1996-04-01 1.092080706624980
1996-07-01 1.089496200645140
1996-10-01 1.087315104774340
1997-01-01 1.084370222896120
1997-04-01 1.079595723972840
1997-07-01 1.076961454339400
1997-10-01 1.079047134841930
1998-01-01 1.081892275943160
1998-04-01 1.084763102803000
1998-07-01 1.084224186235020
1998-10-01 1.081055310666050
1999-01-01 1.076555908580050
1999-04-01 1.071210143851870
1999-07-01 1.065691339942470
1999-10-01 1.059448069413110
2000-01-01 1.055772931118840
2000-04-01 1.054529814435950
2000-07-01 1.057606658087210
2000-10-01 1.062877911943400
2001-01-01 1.072113602082030
2001-04-01 1.081552347499430
2001-07-01 1.087677308713520
2001-10-01 1.084761567962520
2002-01-01 1.072684129353220
2002-04-01 1.060301677123310
2002-07-01 1.052609281783850
2002-10-01 1.052037718606320
2003-01-01 1.053771996332440
2003-04-01 1.051936370665930
2003-07-01 1.041521120000090
2003-10-01 1.026179114407800
2004-01-01 1.012423303574270
2004-04-01 1.000131125141910
2004-07-01 0.990683489004399
2004-10-01 0.984693099327251
2005-01-01 0.979638546662650
2005-04-01 0.976098573694132
2005-07-01 0.976954146436479
2005-10-01 0.976834004084882
2006-01-01 0.974995942336596
2006-04-01 0.973784709918126
2006-07-01 0.971280197642938
2006-10-01 0.965443957215376
2007-01-01 0.959096743859975
2007-04-01 0.955981140146983
2007-07-01 0.954635842936507
2007-10-01 0.956799214276157
2008-01-01 0.966890190738857
2008-04-01 0.982285820754833
2008-07-01 1.003068649460450
2008-10-01 1.024820916826320
2009-01-01 1.036612247886090
2009-04-01 1.035940015247480
2009-07-01 1.025439075469520
2009-10-01 1.013838739671100
2010-01-01 1.004596569088560
2010-04-01 0.998348167914503
2010-07-01 0.997234967505117
2010-10-01 0.999820295477667
2011-01-01 1.003194043549990