Quarter	Index 2010=1, Seasonally Adjusted
1980-01-01	0.356787991419936
1980-04-01	0.371803032406028
1980-07-01	0.389621855960584
1980-10-01	0.403009295448348
1981-01-01	0.412481581296126
1981-04-01	0.418460164692762
1981-07-01	0.423138214858769
1981-10-01	0.436383962880774
1982-01-01	0.440351542539976
1982-04-01	0.446208037572742
1982-07-01	0.453545589657850
1982-10-01	0.457079040571682
1983-01-01	0.461412493905200
1983-04-01	0.465528585931034
1983-07-01	0.469568162978941
1983-10-01	0.475328667165004
1984-01-01	0.482517640981118
1984-04-01	0.492353207298139
1984-07-01	0.498274276555788
1984-10-01	0.497286042273950
1985-01-01	0.499390221517649
1985-04-01	0.502910371473304
1985-07-01	0.506034550444625
1985-10-01	0.509955621238124
1986-01-01	0.507229413833242
1986-04-01	0.504887218325752
1986-07-01	0.506231710365673
1986-10-01	0.505973643350372
1987-01-01	0.504620542295423
1987-04-01	0.498016937052030
1987-07-01	0.500142081703252
1987-10-01	0.508109535339822
1988-01-01	0.527046747052083
1988-04-01	0.543089359256128
1988-07-01	0.548022912027599
1988-10-01	0.548769845961645
1989-01-01	0.587367999707172
1989-04-01	0.598917528031365
1989-07-01	0.610620220763472
1989-10-01	0.621667601368951
1990-01-01	0.627800274525606
1990-04-01	0.645282019162951
1990-07-01	0.670556658510948
1990-10-01	0.688952542617870
1991-01-01	0.684690088662685
1991-04-01	0.700233103390561
1991-07-01	0.725411855241860
1991-10-01	0.727593654210799
1992-01-01	0.771089997507424
1992-04-01	0.767971685126346
1992-07-01	0.780339183546123
1992-10-01	0.788984599419576
1993-01-01	0.773524068607212
1993-04-01	0.773173136943258
1993-07-01	0.748990115746934
1993-10-01	0.796674743966345
1994-01-01	0.778428410106638
1994-04-01	0.762220614709030
1994-07-01	0.762857439948022
1994-10-01	0.760382467380339
1995-01-01	0.770925422955425
1995-04-01	0.770289137009218
1995-07-01	0.760843570921314
1995-10-01	0.765403395239384
1996-01-01	0.749598653238857
1996-04-01	0.747475318237434
1996-07-01	0.760173855180437
1996-10-01	0.770507726334310
1997-01-01	0.755250780442484
1997-04-01	0.763650797931214
1997-07-01	0.768288700507894
1997-10-01	0.762558368510460
1998-01-01	0.789720753569214
1998-04-01	0.795290689596705
1998-07-01	0.795409538256051
1998-10-01	0.788484868451995
1999-01-01	0.794248503756666
1999-04-01	0.794226795752751
1999-07-01	0.799928791416949
1999-10-01	0.805543330877818
2000-01-01	0.814276553599365
2000-04-01	0.804413403245182
2000-07-01	0.810899623331744
2000-10-01	0.818109795225712
2001-01-01	0.831470665707971
2001-04-01	0.842088887563436
2001-07-01	0.846871938269776
2001-10-01	0.848294593047027
2002-01-01	0.832938309648536
2002-04-01	0.853387970408111
2002-07-01	0.855206465860288
2002-10-01	0.846531033839164
2003-01-01	0.854756217014997
2003-04-01	0.852311129233454
2003-07-01	0.859588911786745
2003-10-01	0.868916890749609
2004-01-01	0.863343204224105
2004-04-01	0.842189384684280
2004-07-01	0.843917985815224
2004-10-01	0.852184070181258
2005-01-01	0.848076461846156
2005-04-01	0.855604577465922
2005-07-01	0.851886665518421
2005-10-01	0.847115599685998
2006-01-01	0.861508290667517
2006-04-01	0.851613111818129
2006-07-01	0.859975973976826
2006-10-01	0.864494785499672
2007-01-01	0.861413759836308
2007-04-01	0.877712680701884
2007-07-01	0.883341806215079
2007-10-01	0.893121180143079
2008-01-01	0.910221720207075
2008-04-01	0.915869870650160
2008-07-01	0.933850260125196
2008-10-01	0.954945253032222
2009-01-01	0.972742161061038
2009-04-01	0.990703537044613
2009-07-01	0.986021512400283
2009-10-01	0.977724141957687
2010-01-01	1.008718089551450
2010-04-01	1.000562586296130
2010-07-01	0.992520289410110
2010-10-01	0.998199034742311
2011-01-01	0.981155507347434