Quarterly Percent
2007-10-01 6.3
2008-01-01 4.2
2008-04-01 5.0
2008-07-01 4.2
2008-10-01 5.8
2009-01-01 4.0
2009-07-01 3.1
2009-10-01 3.6
2010-01-01 3.9
2010-04-01 3.3
2010-07-01 4.7
2010-10-01 2.6
2011-01-01 3.6
2011-04-01 5.7
2011-07-01 3.3
2011-10-01 3.5
2012-01-01 5.3
2012-04-01 6.0
2012-07-01 4.3
2012-10-01 5.9
2013-01-01 7.3
2013-04-01 7.1
2013-07-01 5.6
2013-10-01 5.3
2014-01-01 7.8
2014-04-01 5.7
2014-07-01 6.7
2014-10-01 6.4
2015-01-01 6.1
2015-04-01 5.1
2015-07-01 8.0
2015-10-01 9.6
2016-01-01 4.8
2016-04-01 5.9
2016-07-01 5.4
2016-10-01 4.5
2017-01-01 5.8
2017-04-01 5.6
2017-07-01 6.1
2017-10-01 3.7
2018-01-01 4.1
2018-04-01 5.0
