Quarter Index 2010=1 1993-01-01 0.565458102947648 1993-04-01 0.536542951333722 1993-07-01 0.578240928913275 1993-10-01 0.535981399098582 1994-01-01 0.614119445013673 1994-04-01 0.608401309574317 1994-07-01 0.640779735317861 1994-10-01 0.598835275819777 1995-01-01 0.669305445974915 1995-04-01 0.666202809729311 1995-07-01 0.704216962205685 1995-10-01 0.676423615899576 1996-01-01 0.745485257449890 1996-04-01 0.712810178894172 1996-07-01 0.767124372747583 1996-10-01 0.694849443673853 1997-01-01 0.760383819668663 1997-04-01 0.709855502503640 1997-07-01 0.750022524121068 1997-10-01 0.702087351591137 1998-01-01 0.804764851483519 1998-04-01 0.772523647035811 1998-07-01 0.768738615648157 1998-10-01 0.687823630364875 1999-01-01 0.748029793604942 1999-04-01 0.694264708773818 1999-07-01 0.728929923774551 1999-10-01 0.689111814252334 2000-01-01 0.737513470697316 2000-04-01 0.735419087293334 2000-07-01 0.795617945350889 2000-10-01 0.768356662612510 2001-01-01 0.751839204465221 2001-04-01 0.738358677855647 2001-07-01 0.795187778708213 2001-10-01 0.751241100911454 2002-01-01 0.812342318641434 2002-04-01 0.776525863894938 2002-07-01 0.809510436780483 2002-10-01 0.768591540354345 2003-01-01 0.864141483902263 2003-04-01 0.815837869945196 2003-07-01 0.830923009468591 2003-10-01 0.771512684503160 2004-01-01 0.870299577260287 2004-04-01 0.829028318274887 2004-07-01 0.877560762084330 2004-10-01 0.831440474097905 2005-01-01 0.909611061381028 2005-04-01 0.879969152752270 2005-07-01 0.915874570245661 2005-10-01 0.874238398542814 2006-01-01 0.955067132362388 2006-04-01 0.913259721798081 2006-07-01 0.941129376037377 2006-10-01 0.880226962343456 2007-01-01 0.965937303355573 2007-04-01 0.925536166044996 2007-07-01 0.967236470492506 2007-10-01 0.923696905049291 2008-01-01 0.975579168428732 2008-04-01 0.965833414732228 2008-07-01 0.996225296223849 2008-10-01 0.937046423943042 2009-01-01 1.019034776833640 2009-04-01 0.975434901835939 2009-07-01 0.983940949124050 2009-10-01 0.929973018779855 2010-01-01 1.021702678625460 2010-04-01 1.012171377045230 2010-07-01 1.021222164515650 2010-10-01 0.944903779813657 2011-01-01 1.017662369253470 2011-04-01 1.003554116947370 2011-07-01 1.016721065934120