Quarterly Index 2010=1, Seasonally Adjusted
1988-01-01 0.515678770088019
1988-04-01 0.514526383538352
1988-07-01 0.526720939049635
1988-10-01 0.531181125725522
1989-01-01 0.540863251218997
1989-04-01 0.549257308410764
1989-07-01 0.545223090487123
1989-10-01 0.532867797331050
1990-01-01 0.540800527897308
1990-04-01 0.538647600963005
1990-07-01 0.543937271061076
1990-10-01 0.556573205571694
1991-01-01 0.548509776444837
1991-04-01 0.561744828273121
1991-07-01 0.564779392483367
1991-10-01 0.575660853521018
1992-01-01 0.568109288803642
1992-04-01 0.574310125054372
1992-07-01 0.568315665249962
1992-10-01 0.574511592611310
1993-01-01 0.570695406650350
1993-04-01 0.557546593507142
1993-07-01 0.561713883942176
1993-10-01 0.546944923065459
1994-01-01 0.555483418506950
1994-04-01 0.557457873133287
1994-07-01 0.559748159807802
1994-10-01 0.571737823675583
1995-01-01 0.575278284601584
1995-04-01 0.590144748355560
1995-07-01 0.600800613480896
1995-10-01 0.610524033582170
1996-01-01 0.619809490102100
1996-04-01 0.618639029576519
1996-07-01 0.616488300744802
1996-10-01 0.619325274727236
1997-01-01 0.613234659389574
1997-04-01 0.615171496121677
1997-07-01 0.614418787778956
1997-10-01 0.627962050740872
1998-01-01 0.632828300647330
1998-04-01 0.654348302046834
1998-07-01 0.670447656154946
1998-10-01 0.678299128750833
1999-01-01 0.693702866980188
1999-04-01 0.699028533949233
1999-07-01 0.710709465330598
1999-10-01 0.712736179071946
2000-01-01 0.723733744507390
2000-04-01 0.720588872698340
2000-07-01 0.724270870378650
2000-10-01 0.735168728642411
2001-01-01 0.754389117220596
2001-04-01 0.778579180456621
2001-07-01 0.795222610155269
2001-10-01 0.795319048036345
2002-01-01 0.818032372705064
2002-04-01 0.823212676363747
2002-07-01 0.835200846760137
2002-10-01 0.855913877023044
2003-01-01 0.855725393750961
2003-04-01 0.862861444015829
2003-07-01 0.859210142992932
2003-10-01 0.845499425480070
2004-01-01 0.838949723723984
2004-04-01 0.844544009974388
2004-07-01 0.855280661252018
2004-10-01 0.862201820054576
2005-01-01 0.875021159291527
2005-04-01 0.875582149745853
2005-07-01 0.877002304818300
2005-10-01 0.897109651938239
2006-01-01 0.909744772841308
2006-04-01 0.912225004061738
2006-07-01 0.929135590529544
2006-10-01 0.947021459635311
2007-01-01 0.964004215693273
2007-04-01 0.971736109031728
2007-07-01 0.984975386170449
2007-10-01 0.991613958142875
2008-01-01 0.995319255710601
2008-04-01 1.009185114684820
2008-07-01 1.016926921156350
2008-10-01 1.035748499623320
2009-01-01 1.006667379499980
2009-04-01 1.003205891756030
2009-07-01 0.995983449248498
2009-10-01 0.972913837537072
2010-01-01 0.992112766442177
2010-04-01 0.998587237363265
2010-07-01 1.001346199136950
2010-10-01 1.007953797057610
2011-01-01 1.015347114487550
2011-04-01 1.024538616053550