Quarter Index 2007:Q1=100, Seasonally Adjusted 2007-01-01 100.0 2007-04-01 100.4 2007-07-01 101.0 2007-10-01 101.6 2008-01-01 102.2 2008-04-01 102.4 2008-07-01 102.5 2008-10-01 102.6 2009-01-01 101.1 2009-04-01 100.7 2009-07-01 100.8 2009-10-01 101.2 2010-01-01 101.6 2010-04-01 102.3 2010-07-01 102.7 2010-10-01 103.0 2011-01-01 103.5 2011-04-01 103.9 2011-07-01 104.3 2011-10-01 104.2 2012-01-01 104.5 2012-04-01 105.1 2012-07-01 105.4 2012-10-01 105.9 2013-01-01 106.2 2013-04-01 106.5