Quarter	Index 2007:Q1=100, Seasonally Adjusted
2007-01-01	100.0
2007-04-01	100.4
2007-07-01	100.9
2007-10-01	101.2
2008-01-01	101.5
2008-04-01	101.8
2008-07-01	101.5
2008-10-01	101.1
2009-01-01	100.3
2009-04-01	99.9
2009-07-01	99.5
2009-10-01	99.3
2010-01-01	99.1
2010-04-01	99.0
2010-07-01	98.9
2010-10-01	99.2
2011-01-01	99.5
2011-04-01	99.6
2011-07-01	99.6
2011-10-01	99.5
2012-01-01	99.6
2012-04-01	99.5
2012-07-01	99.1
2012-10-01	98.8
2013-01-01	97.9
2013-04-01	97.6