Month	Percent, Seasonally adjusted
2008-01-31	0.7
2008-02-29	1.9
2008-03-31	2.6
2008-04-30	3.2
2008-05-31	2
2008-06-30	1
2008-07-31	-0.4
2008-08-31	-1.7
2008-09-30	-2.1
2008-10-31	-3
2008-11-30	-3.6
2008-12-31	-4.7
2009-01-31	-5
2009-02-28	-6.2
2009-03-31	-6.7
2009-04-30	-10
2009-05-31	-9.4
2009-06-30	-7.6
2009-07-31	-3.4
2009-08-31	-3.6
2009-09-30	-5.4
2009-10-31	-5.6
2009-11-30	5.8
2009-12-31	7.6
2010-01-31	7
2010-02-28	-3.6
2010-03-31	-5.5
2010-04-30	-5.8
2010-05-31	-6
2010-06-30	-5.5
2010-07-31	-5.8
2010-08-31	-6.4
2010-09-30	-5.9
2010-10-31	-4.3
2010-11-30	-3.2
2010-12-31	-0.8
2011-01-31	-1.2
2011-02-28	-0.8
2011-03-31	-2.1
2011-04-30	-1.5
2011-05-31	-2.5
2011-06-30	-2.9
2011-07-31	-3.5
2011-08-31	-2.2
2011-09-30	-2.4
2011-10-31	-2.6
2011-11-30	-3.5
2011-12-31	-4.4
2012-01-31	-5.4
2012-02-29	-6.6
2012-03-31	-5.1
2012-04-30	-3.8
2012-05-31	-4
2012-06-30	-5.2
2012-07-31	-6.7
2012-08-31	-4.5
2012-09-30	-3.5
2012-10-31	-1.7
2012-11-30	-2.6
2012-12-31	1
2013-01-31	3.3
2013-02-28	6
2013-03-31	3.4
2013-04-30	3.7
2013-05-31	3.9
2013-06-30	5.4
2013-07-31	5.7
2013-08-31	5.5
2013-09-30	6.4
2013-10-31	5.4
2013-11-30	5.9
2013-12-31	4.1
2014-01-31	5.4
2014-02-28	6.8
2014-03-31	8.8
2014-04-30	9
2014-05-31	9.7
2014-06-30	9.8
2014-07-31	10.6
2014-08-31	9.5
2014-09-30	10
2014-10-31	9.9
2014-11-30	9
2014-12-31	8
2015-01-31	7
2015-02-28	8.8
2015-03-31	12.2