Quarterly Percent
1998-04-01 7.68
1998-07-01 7.67
1998-10-01 9.60
1999-01-01 9.07
1999-04-01 9.31
1999-07-01 9.03
1999-10-01 11.10
2000-01-01 10.93
2000-04-01 11.88
2000-07-01 11.04
2000-10-01 13.46
2001-01-01 9.84
2001-04-01 13.30
2001-07-01 12.48
2001-10-01 13.06
2002-01-01 10.12
2002-04-01 10.02
2002-07-01 7.22
2002-10-01 6.52
2003-01-01 4.79
2003-04-01 5.29
2003-07-01 4.75
2003-10-01 5.14
2004-01-01 5.16
2004-04-01 5.65
2004-07-01 6.85
2004-10-01 7.63
2005-01-01 8.70
2005-04-01 8.65
2005-07-01 9.90
2005-10-01 9.31
2006-01-01 10.40
2006-04-01 11.80
2006-07-01 13.35
2006-10-01 16.15
2007-01-01 13.55
2007-04-01 13.60
2007-07-01 13.01
2007-10-01 14.04
2008-01-01 15.26
2008-04-01 15.75
2008-07-01 15.75
2008-10-01 18.25
2009-01-01 14.25
2009-04-01 9.33
2009-07-01 8.45
2009-10-01 9.00
2010-01-01 8.00
2010-04-01 7.05
2010-07-01 5.75
2010-10-01 4.60
2011-01-01 3.75
2011-04-01 3.75
2011-07-01 3.75
2011-10-01 4.30
2012-01-01 4.00
2012-04-01 5.35
2012-07-01 5.00
2012-10-01 5.35
2013-01-01 5.55
2013-04-01 5.25
2013-07-01 5.25
2013-10-01 5.25
2014-01-01 5.25
2014-04-01 5.25
2014-07-01 5.20
2014-10-01 4.50
2015-01-01 4.50
2015-04-01 4.95
2015-07-01 5.40
2015-10-01 5.65
2016-01-01 5.65
2016-04-01 5.70
2016-07-01 5.15
2016-10-01 4.85
2017-01-01 4.85
2017-04-01 4.35
2017-07-01 4.35
2017-10-01 4.10
2018-01-01 4.13
2018-04-01 4.05
2018-07-01 4.03