Quarterly Index 2010=1, Trend
1970-01-01 0.153628856662784
1970-04-01 0.154915305645719
1970-07-01 0.156162788808980
1970-10-01 0.157675771682215
1971-01-01 0.159903039699730
1971-04-01 0.162004624568060
1971-07-01 0.164198839493597
1971-10-01 0.166526472143895
1972-01-01 0.167656437157885
1972-04-01 0.168182776122786
1972-07-01 0.170109008545316
1972-10-01 0.172767357609913
1973-01-01 0.175000685409507
1973-04-01 0.178532547872834
1973-07-01 0.183975495306774
1973-10-01 0.189862440640071
1974-01-01 0.195821918959056
1974-04-01 0.202428197574951
1974-07-01 0.209495594179318
1974-10-01 0.216490651599115
1975-01-01 0.223602403735098
1975-04-01 0.228545484704476
1975-07-01 0.232103485430295
1975-10-01 0.235170114662511
1976-01-01 0.237904896611527
1976-04-01 0.241899282274773
1976-07-01 0.247116436652022
1976-10-01 0.252235686732501
1977-01-01 0.256184342596828
1977-04-01 0.259034107295884
1977-07-01 0.263213155553078
1977-10-01 0.269432405725758
1978-01-01 0.275185502022946
1978-04-01 0.278907332289775
1978-07-01 0.281451838062065
1978-10-01 0.284474865474299
1979-01-01 0.289081934911083
1979-04-01 0.294141750159548
1979-07-01 0.299001618346202
1979-10-01 0.305141397494426
1980-01-01 0.313588460101005
1980-04-01 0.322892136374448
1980-07-01 0.330654176854339
1980-10-01 0.336664874709587
1981-01-01 0.343424719742398
1981-04-01 0.351181609907927
1981-07-01 0.358907645006298
1981-10-01 0.368354522552452
1982-01-01 0.378164145673003
1982-04-01 0.385118459426243
1982-07-01 0.391871411110437
1982-10-01 0.397814870084772
1983-01-01 0.400560392126475
1983-04-01 0.401695540736116
1983-07-01 0.403647397408964
1983-10-01 0.407174036779431
1984-01-01 0.411047752671503
1984-04-01 0.415801571356738
1984-07-01 0.421609651013077
1984-10-01 0.426933845049616
1985-01-01 0.431581361576863
1985-04-01 0.434786463019726
1985-07-01 0.437078698761745
1985-10-01 0.439612707917192
1986-01-01 0.441706454957826
1986-04-01 0.443826819393563
1986-07-01 0.447878673063862
1986-10-01 0.453961519831421
1987-01-01 0.460132144474938
1987-04-01 0.466077133517693
1987-07-01 0.473036508831827
1987-10-01 0.481049089309509
1988-01-01 0.488645115417629
1988-04-01 0.494538778599505
1988-07-01 0.500621406790434
1988-10-01 0.506969624608084
1989-01-01 0.513428423498887
1989-04-01 0.518511981837633
1989-07-01 0.525417780987350
1989-10-01 0.534661008757141
1990-01-01 0.544647792910574
1990-04-01 0.554778310911450
1990-07-01 0.566545535125237
1990-10-01 0.577094273823743
1991-01-01 0.585796602677939
1991-04-01 0.592423783919303
1991-07-01 0.599782171330496
1991-10-01 0.607054663885024
1992-01-01 0.613415660758842
1992-04-01 0.619229836662351
1992-07-01 0.627714289771384
1992-10-01 0.637205442173652
1993-01-01 0.642048434219443
1993-04-01 0.643259134493796
1993-07-01 0.647244674554616
1993-10-01 0.653648504006012
1994-01-01 0.659665371318269
1994-04-01 0.663351139216116
1994-07-01 0.666003658810281
1994-10-01 0.670585710929456
1995-01-01 0.678448776293659
1995-04-01 0.686954725700482
1995-07-01 0.695155613337213
1995-10-01 0.704506543319518
1996-01-01 0.714686318734682
1996-04-01 0.722019377275029
1996-07-01 0.729977826327890
1996-10-01 0.739127401454213
1997-01-01 0.749014860314788
1997-04-01 0.755500768810958
1997-07-01 0.763209512415416
1997-10-01 0.773525031921790
1998-01-01 0.784362259437217
1998-04-01 0.793956752908384
1998-07-01 0.800976336760966
1998-10-01 0.808237914486824
1999-01-01 0.818999162992738
1999-04-01 0.824920498012454
1999-07-01 0.828668986477868
1999-10-01 0.834164616922744
2000-01-01 0.841013831327271
2000-04-01 0.849052305039947
2000-07-01 0.857532216405261
2000-10-01 0.863981894137999
2001-01-01 0.868246355946479
2001-04-01 0.868593855292247
2001-07-01 0.868022858122964
2001-10-01 0.867773678606228
2002-01-01 0.869102592359806
2002-04-01 0.871690993912098
2002-07-01 0.872715422579369
2002-10-01 0.873255668369336
2003-01-01 0.874911785892196
2003-04-01 0.875611598401433
2003-07-01 0.876363500686672
2003-10-01 0.880427631065930
2004-01-01 0.886656899009099
2004-04-01 0.893768147609346
2004-07-01 0.900045545103301
2004-10-01 0.901478014535402
2005-01-01 0.900577336457425
2005-04-01 0.902019905398002
2005-07-01 0.905230967046539
2005-10-01 0.908996431694206
2006-01-01 0.913600614681694
2006-04-01 0.919193236306997
2006-07-01 0.926430662825000
2006-10-01 0.936159830790125
2007-01-01 0.945157234380538
2007-04-01 0.948835080319371
2007-07-01 0.951540497124417
2007-10-01 0.958357594044094
2008-01-01 0.964349593804542
2008-04-01 0.967359527703995
2008-07-01 0.975989554257148
2008-10-01 0.987532888643792
2009-01-01 0.993236321805604
2009-04-01 0.995709529315441
2009-07-01 0.996880683557373
2009-10-01 0.996418977356264
2010-01-01 0.997017977060375
2010-04-01 0.998832837255818
2010-07-01 1.000441189528120
2010-10-01 1.003707996176730
2011-01-01 1.009869736750030