Quarterly Index 2010=1
1995-01-01 0.500304367688095
1995-04-01 0.487230501087296
1995-07-01 0.482247604401018
1995-10-01 0.497724282253302
1996-01-01 0.554181419365300
1996-04-01 0.585730174853984
1996-07-01 0.607567834286915
1996-10-01 0.615409519648510
1997-01-01 0.684968106610859
1997-04-01 0.706602907304853
1997-07-01 0.717264909413363
1997-10-01 0.707200143897453
1998-01-01 0.829258320923632
1998-04-01 0.804165328766400
1998-07-01 0.800796845895423
1998-10-01 0.785391707993793
1999-01-01 0.907627438754392
1999-04-01 0.844972204517632
1999-07-01 0.857439326786817
1999-10-01 0.848967271866340
2000-01-01 0.922816205029468
2000-04-01 0.919626322454695
2000-07-01 0.888767214743852
2000-10-01 0.888936242398073
2001-01-01 0.992112431213917
2001-04-01 0.962290764587656
2001-07-01 0.905000541005500
2001-10-01 0.923513276244926
2002-01-01 0.902285593116718
2002-04-01 0.907431033822553
2002-07-01 0.884463193040631
2002-10-01 0.885428043031158
2003-01-01 0.936291116246076
2003-04-01 0.909577031620904
2003-07-01 0.896486623528497
2003-10-01 0.911397452342343
2004-01-01 0.872212418667916
2004-04-01 0.836109962227686
2004-07-01 0.848066507759932
2004-10-01 0.882999265502808
2005-01-01 0.876329888184671
2005-04-01 0.845358389412638
2005-07-01 0.839956344989393
2005-10-01 0.878367343375205
2006-01-01 0.895099679395854
2006-04-01 0.897050618452855
2006-07-01 0.837995075816979
2006-10-01 0.880983852974057
2007-01-01 0.897984609845887
2007-04-01 0.928680538292490
2007-07-01 0.893352990222887
2007-10-01 0.927524668290540
2008-01-01 0.953497068880847
2008-04-01 1.028395953351370
2008-07-01 0.983363076608878
2008-10-01 1.045448147742070
2009-01-01 1.018840334363850
2009-04-01 1.046747545684870
2009-07-01 0.967336682237601
2009-10-01 0.985302978826058
2010-01-01 1.016894759709070
2010-04-01 1.050435327545270
2010-07-01 0.960138391036626
2010-10-01 0.972531521709032
2011-01-01 1.012418359515740
2011-04-01 1.019937674595070