Quarterly Percent
2000-04-01 6.7
2001-04-01 6.1
2002-04-01 6.6
2003-04-01 7.1
2004-04-01 7.3
2005-01-01 7.6
2005-04-01 7.1
2005-07-01 6.6
2005-10-01 6.9
2006-01-01 7.2
2006-04-01 6.5
2006-07-01 5.9
2006-10-01 6.2
2007-01-01 6.4
2007-04-01 5.6
2007-07-01 5.4
2007-10-01 5.6
2008-01-01 6.0
2008-04-01 5.8
2008-07-01 5.6
2008-10-01 6.5
2009-01-01 8.2
2009-04-01 8.3
2009-07-01 8.2
2009-10-01 8.9
2010-01-01 9.7
2010-04-01 9.0
2010-07-01 8.5
2010-10-01 8.9
2011-01-01 9.4
2011-04-01 8.8
2011-07-01 8.6
2011-10-01 9.5
2012-01-01 10.5
2012-04-01 10.2
2012-07-01 9.9
2012-10-01 10.7
2013-01-01 11.7
2013-04-01 11
2013-07-01 10.6
2013-10-01 10.8
2014-01-01 11.6
2014-04-01 10.6
2014-07-01 10.0
2014-10-01 10.5
2015-01-01 10.8
2015-04-01 10.0
2015-07-01 9.2
2015-10-01 9.4
2016-01-01 9.8
2016-04-01 8.9
2016-07-01 8.4
2016-10-01 8.6
2017-01-01 8.8
2017-04-01 8.0
2017-07-01 7.5
2017-10-01 7.7
2018-01-01 8.0
2018-04-01 7.2
