Quarterly Index 2010=1, Seasonally Adjusted
1978-01-01 0.494015110574676
1978-04-01 0.492339492059740
1978-07-01 0.474463240022973
1978-10-01 0.483554073415638
1979-01-01 0.492234252708323
1979-04-01 0.463923812104163
1979-07-01 0.461207959693625
1979-10-01 0.465971593148428
1980-01-01 0.455038080773289
1980-04-01 0.495451054482363
1980-07-01 0.506391525466843
1980-10-01 0.531585257764464
1981-01-01 0.539340120210444
1981-04-01 0.532134932777169
1981-07-01 0.560063074204235
1981-10-01 0.566335024693437
1982-01-01 0.588718510814039
1982-04-01 0.622785816105946
1982-07-01 0.640828764526785
1982-10-01 0.633137135943332
1983-01-01 0.634808740566253
1983-04-01 0.662813683092888
1983-07-01 0.662737553752954
1983-10-01 0.664128273109838
1984-01-01 0.674909401170672
1984-04-01 0.668370562117126
1984-07-01 0.657512029142243
1984-10-01 0.660383073412123
1985-01-01 0.658225896824199
1985-04-01 0.654001849167745
1985-07-01 0.680305712976509
1985-10-01 0.690319994083157
1986-01-01 0.677531259793747
1986-04-01 0.732478301880973
1986-07-01 0.733967335311518
1986-10-01 0.761672374338956
1987-01-01 0.790754205248723
1987-04-01 0.770058704943042
1987-07-01 0.810042840890582
1987-10-01 0.826673401860378
1988-01-01 0.842064863725108
1988-04-01 0.853585106861483
1988-07-01 0.859217665249259
1988-10-01 0.862317794938257
1989-01-01 0.888176880795998
1989-04-01 0.876085256093238
1989-07-01 0.861545325202094
1989-10-01 0.856076712060650
1990-01-01 0.854834679776113
1990-04-01 0.861238933581696
1990-07-01 0.869266600948340
1990-10-01 0.858772656541108
1991-01-01 0.862314966881476
1991-04-01 0.872138936176143
1991-07-01 0.888731187617020
1991-10-01 0.891465491623774
1992-01-01 0.896488806328675
1992-04-01 0.886647636654211
1992-07-01 0.892398476016993
1992-10-01 0.896392865207464
1993-01-01 0.883292125489567
1993-04-01 0.868544536260465
1993-07-01 0.857093772812836
1993-10-01 0.866873716211773
1994-01-01 0.866264227669947
1994-04-01 0.854870147146426
1994-07-01 0.852765612668931
1994-10-01 0.842738482236301
1995-01-01 0.847775734671631
1995-04-01 0.848707684503733
1995-07-01 0.845178550395277
1995-10-01 0.861337157916474
1996-01-01 0.812625118256577
1996-04-01 0.826776738747487
1996-07-01 0.817565032208098
1996-10-01 0.819498562835163
1997-01-01 0.820392168524778
1997-04-01 0.807485854505630
1997-07-01 0.808227397658933
1997-10-01 0.812496632688653
1998-01-01 0.821571266931052
1998-04-01 0.831997898202558
1998-07-01 0.840161602023093
1998-10-01 0.847317657418227
1999-01-01 0.863344224429771
1999-04-01 0.878070264789229
1999-07-01 0.855812923333703
1999-10-01 0.854212236785614
2000-01-01 0.864177114073504
2000-04-01 0.887203272892678
2000-07-01 0.881766450391334
2000-10-01 0.879680945684855
2001-01-01 0.892989532192363
2001-04-01 0.891166411158328
2001-07-01 0.893989877154716
2001-10-01 0.908664638152774
2002-01-01 0.918109515794402
2002-04-01 0.900982850078773
2002-07-01 0.924341388898702
2002-10-01 0.921948327248338
2003-01-01 0.912518944947741
2003-04-01 0.919680521848113
2003-07-01 0.913818606260603
2003-10-01 0.904979975023176
2004-01-01 0.887479272517558
2004-04-01 0.905557187052952
2004-07-01 0.899715215291074
2004-10-01 0.895658392196114
2005-01-01 0.918236932187641
2005-04-01 0.904506425504454
2005-07-01 0.891201378554867
2005-10-01 0.901851766037858
2006-01-01 0.853615165541151
2006-04-01 0.853990118949725
2006-07-01 0.850957029333853
2006-10-01 0.845133706593733
2007-01-01 0.876485656884907
2007-04-01 0.895293834396080
2007-07-01 0.916519723546643
2007-10-01 0.913562905570933
2008-01-01 0.921150548583355
2008-04-01 0.932488906388811
2008-07-01 0.973409168872440
2008-10-01 0.979762321512404
2009-01-01 1.001963465915770
2009-04-01 0.994946899357533
2009-07-01 0.981632232399748
2009-10-01 0.983901740274771
2010-01-01 0.989134504249327
2010-04-01 0.997942290950872
2010-07-01 1.005589388536890
2010-10-01 1.007333816262920
2011-01-01 1.015135051917390
2011-04-01 1.002334083654340