Quarter Index 2010=1, Seasonally Adjusted 2000-01-01 1.028872528793660 2000-04-01 0.993871050393357 2000-07-01 0.967059323479857 2000-10-01 0.961244065269651 2001-01-01 0.926010047782141 2001-04-01 0.906683057693460 2001-07-01 0.893919598778196 2001-10-01 0.862992807971712 2002-01-01 0.866476005084967 2002-04-01 0.857724833314562 2002-07-01 0.841342687066032 2002-10-01 0.849013916909171 2003-01-01 0.819312933457380 2003-04-01 0.829744180500653 2003-07-01 0.835188843086826 2003-10-01 0.813012696338108 2004-01-01 0.806759482184329 2004-04-01 0.806347178414951 2004-07-01 0.806564165685042 2004-10-01 0.787822983742622 2005-01-01 0.784321666924862 2005-04-01 0.806155716102615 2005-07-01 0.792636228733038 2005-10-01 0.806156074193334 2006-01-01 0.829719172261524 2006-04-01 0.795652530518546 2006-07-01 0.809908403181801 2006-10-01 0.814906872167287 2007-01-01 0.815430884535316 2007-04-01 0.818922080578540 2007-07-01 0.828329877646644 2007-10-01 0.834350634383034 2008-01-01 0.842593290632455 2008-04-01 0.864017651045424 2008-07-01 0.875771829698101 2008-10-01 0.909204390152953 2009-01-01 0.927896329909765 2009-04-01 0.954521003110265 2009-07-01 0.941141935990381 2009-10-01 0.959560420083604 2010-01-01 0.879849444840611 2010-04-01 0.992116049349220 2010-07-01 1.006121121869170 2010-10-01 1.121913383941000 2011-01-01 0.993020415313380 2011-04-01 0.970570081013902