Quarter Index 2007:Q1=100, Seasonally Adjusted 2007-01-01 100.0 2007-04-01 100.6 2007-07-01 101.3 2007-10-01 101.6 2008-01-01 102.0 2008-04-01 102.3 2008-07-01 102.0 2008-10-01 101.6 2009-01-01 100.7 2009-04-01 100.0 2009-07-01 99.1 2009-10-01 99.6 2010-01-01 99.6 2010-04-01 100.2 2010-07-01 100.6 2010-10-01 101.2 2011-01-01 102.3 2011-04-01 102.6 2011-07-01 102.8 2011-10-01 103.1 2012-01-01 103.0 2012-04-01 103.3 2012-07-01 103.4 2012-10-01 103.6 2013-01-01 103.8 2013-04-01 104.1