Quarter Index 2010=1, Seasonally Adjusted 1993-01-01 0.481246669037404 1993-04-01 0.489086713068198 1993-07-01 0.493737261325542 1993-10-01 0.505685213221434 1994-01-01 0.517926604779760 1994-04-01 0.532731290516666 1994-07-01 0.530422655824091 1994-10-01 0.537385872958726 1995-01-01 0.530814132478520 1995-04-01 0.553333246243795 1995-07-01 0.554995056147998 1995-10-01 0.570798175812428 1996-01-01 0.578268471055532 1996-04-01 0.582301131920569 1996-07-01 0.600824278567328 1996-10-01 0.618257929021737 1997-01-01 0.618667769095888 1997-04-01 0.617066440445346 1997-07-01 0.630124124067154 1997-10-01 0.625273448730864 1998-01-01 0.641453537743282 1998-04-01 0.652627764527851 1998-07-01 0.668018841075071 1998-10-01 0.684565580747386 1999-01-01 0.670140242321255 1999-04-01 0.683765713803938 1999-07-01 0.699026864389671 1999-10-01 0.704809732655631 2000-01-01 0.759548125817001 2000-04-01 0.758629560867573 2000-07-01 0.777050018603087 2000-10-01 0.792726521598180 2001-01-01 0.832939676682701 2001-04-01 0.840410884344926 2001-07-01 0.837143858159833 2001-10-01 0.836640554220267 2002-01-01 0.849874591596562 2002-04-01 0.843043033862159 2002-07-01 0.856353812147542 2002-10-01 0.876682975043541 2003-01-01 0.840228315424612 2003-04-01 0.845728990893885 2003-07-01 0.844548739728121 2003-10-01 0.828724147485203 2004-01-01 0.844722849467360 2004-04-01 0.864410446197797 2004-07-01 0.864706265398872 2004-10-01 0.869075517520117 2005-01-01 0.868907974362014 2005-04-01 0.874414969003438 2005-07-01 0.883446036733868 2005-10-01 0.880798811027116 2006-01-01 0.866144321454037 2006-04-01 0.870477376222582 2006-07-01 0.866584093287751 2006-10-01 0.881221790566953 2007-01-01 0.910152534954839 2007-04-01 0.927938927586996 2007-07-01 0.938199736159356 2007-10-01 0.938521612096473 2008-01-01 0.922168538504146 2008-04-01 0.929765740373614 2008-07-01 0.945215511156734 2008-10-01 0.957517133408030 2009-01-01 0.990865321090120 2009-04-01 0.980176539098485 2009-07-01 0.989823191899399 2009-10-01 0.989230152563572 2010-01-01 0.996206280665149 2010-04-01 0.996032626347544 2010-07-01 0.999760895368986 2010-10-01 1.008000197618320 2011-01-01 1.003374216915550