Quarter	Index 2010=1, Seasonally Adjusted
1980-01-01	0.142177432710533
1980-04-01	0.147543259596960
1980-07-01	0.154360798469444
1980-10-01	0.157729085452193
1981-01-01	0.168315388512347
1981-04-01	0.174196689230320
1981-07-01	0.178110034422872
1981-10-01	0.180402814242941
1982-01-01	0.186852465693953
1982-04-01	0.195312583835684
1982-07-01	0.207151823104078
1982-10-01	0.207063477610622
1983-01-01	0.222961501401943
1983-04-01	0.219189262135394
1983-07-01	0.223561474719793
1983-10-01	0.238467374252016
1984-01-01	0.226099633087689
1984-04-01	0.243794706885816
1984-07-01	0.240121009209367
1984-10-01	0.249943570953899
1985-01-01	0.249511840826474
1985-04-01	0.252069138080522
1985-07-01	0.256777501564569
1985-10-01	0.257876593688818
1986-01-01	0.264220310303592
1986-04-01	0.264068177806721
1986-07-01	0.268813931620341
1986-10-01	0.273200588885981
1987-01-01	0.282145753347111
1987-04-01	0.285073529456679
1987-07-01	0.304095978311153
1987-10-01	0.312778178679574
1988-01-01	0.322833499814825
1988-04-01	0.340930338306113
1988-07-01	0.347461757287066
1988-10-01	0.356628191224197
1989-01-01	0.355420346221602
1989-04-01	0.357055222082844
1989-07-01	0.357400054982837
1989-10-01	0.368267654600998
1990-01-01	0.385762279013191
1990-04-01	0.396215156767945
1990-07-01	0.411920225696815
1990-10-01	0.423617722257903
1991-01-01	0.443424527431445
1991-04-01	0.454538623446121
1991-07-01	0.468966691403764
1991-10-01	0.477063411242312
1992-01-01	0.479594613122618
1992-04-01	0.495841657632121
1992-07-01	0.512061753506256
1992-10-01	0.524576441767421
1993-01-01	0.547966845759931
1993-04-01	0.568918634354387
1993-07-01	0.571437481664647
1993-10-01	0.579098519027407
1994-01-01	0.576808014149686
1994-04-01	0.590259878646764
1994-07-01	0.601656127013006
1994-10-01	0.613896785365624
1995-01-01	0.636779775937232
1995-04-01	0.587532275942366
1995-07-01	0.641236718413893
1995-10-01	0.651363779356026
1996-01-01	0.634620278368314
1996-04-01	0.647019292710613
1996-07-01	0.653139614291121
1996-10-01	0.654611160179105
1997-01-01	0.670096624378322
1997-04-01	0.684926465890894
1997-07-01	0.690846170977850
1997-10-01	0.697194674213112
1998-01-01	0.714395923478016
1998-04-01	0.705657276181714
1998-07-01	0.713935611618044
1998-10-01	0.726533984082892
1999-01-01	0.727854083628014
1999-04-01	0.727710947091256
1999-07-01	0.737947985101634
1999-10-01	0.759137381739671
2000-01-01	0.752967315259545
2000-04-01	0.772506745712030
2000-07-01	0.761654793443574
2000-10-01	0.750862187166982
2001-01-01	0.771223909899801
2001-04-01	0.778340892964434
2001-07-01	0.791174093409760
2001-10-01	0.798106690941242
2002-01-01	0.805236218470942
2002-04-01	0.803567450146409
2002-07-01	0.814301230743494
2002-10-01	0.806794346360624
2003-01-01	0.820837747772768
2003-04-01	0.822564989838037
2003-07-01	0.849410378017973
2003-10-01	0.869642672102593
2004-01-01	0.860437421091300
2004-04-01	0.866300780527719
2004-07-01	0.856077608651751
2004-10-01	0.847828233472041
2005-01-01	0.868015768034320
2005-04-01	0.887179260782424
2005-07-01	0.883109725669393
2005-10-01	0.902492763646710
2006-01-01	0.901334585053792
2006-04-01	0.904206814337876
2006-07-01	0.923096244262294
2006-10-01	0.933657039357304
2007-01-01	0.931008603887029
2007-04-01	0.937415818864786
2007-07-01	0.946507843071046
2007-10-01	0.958349261068310
2008-01-01	0.986826991909912
2008-04-01	0.983940702798496
2008-07-01	0.999016906515102
2008-10-01	0.991736790968033
2009-01-01	0.984020923317001
2009-04-01	0.990743451380803
2009-07-01	0.983848284689830
2009-10-01	1.004730956560620
2010-01-01	0.998295716875715
2010-04-01	1.003627655096750
2010-07-01	1.003449075287370
2010-10-01	0.994627552740169
2011-01-01	1.007954444792200
2011-04-01	1.011220717637910