Quarter	Index 2007:Q1=100, Seasonally Adjusted
2007-01-01	100.0
2007-04-01	100.5
2007-07-01	100.3
2007-10-01	100.5
2008-01-01	100.1
2008-04-01	100.3
2008-07-01	99.9
2008-10-01	99.9
2009-01-01	99.4
2009-04-01	98.5
2009-07-01	98.3
2009-10-01	98.2
2010-01-01	98.4
2010-04-01	98.1
2010-07-01	98.5
2010-10-01	98.4
2011-01-01	98.6
2011-04-01	98.1
2011-07-01	98.0
2011-10-01	98.2
2012-01-01	98.0
2012-04-01	97.8
2012-07-01	97.9
2012-10-01	98.0
2013-01-01	98.3
2013-04-01	98.4