Quarterly Percent
1995-01-01 9.29158689000000
1995-04-01 7.72021312800000
1995-07-01 9.53064605200000
1995-10-01 8.41650033300000
1996-01-01 7.25940725900000
1996-04-01 6.68397144700000
1996-07-01 8.78414568800000
1996-10-01 8.91364902500000
1997-01-01 8.12393526400000
1997-04-01 8.05257119000000
1997-07-01 10.53123055000000
1997-10-01 8.88144114000000
1998-01-01 8.71820956300000
1998-04-01 9.30256515900000
1998-07-01 9.85564957700000
1998-10-01 9.46973437300000
1999-01-01 8.39243498800000
1999-04-01 8.97610258400000
1999-07-01 10.61997160000000
1999-10-01 9.93771497600000
2000-01-01 8.44344485100000
2000-04-01 8.22494962400000
2000-07-01 10.53809652000000
2000-10-01 9.80303984200000
2001-01-01 9.10967510300000
2001-04-01 8.62472963200000
2001-07-01 10.95393864000000
2001-10-01 11.29809799000000
2002-01-01 10.08948938000000
2002-04-01 9.41135001800000
2002-07-01 12.17750258000000
2002-10-01 11.12345152000000
2003-01-01 10.76831040000000
2003-04-01 9.96914109400000
2003-07-01 12.96741564000000
2003-10-01 12.07179151000000
2004-01-01 11.73239321000000
2004-04-01 10.73465003000000
2004-07-01 11.89794750000000
2004-10-01 11.48379761000000
2005-01-01 9.31949063200000
2005-04-01 9.12311780300000
2005-07-01 10.44692737000000
2005-10-01 9.74754558200000
2006-01-01 8.95086111600000
2006-04-01 8.78813756700000
2006-07-01 9.49298813400000
2006-10-01 9.08458864400000
2007-01-01 8.04139517100000
2007-04-01 8.10749943700000
2007-07-01 8.10689758100000
2007-10-01 7.79113448500000
2008-01-01 6.23835432700000
2008-04-01 5.96340469700000
2008-07-01 7.25919375000000
2008-10-01 6.80823117300000
2009-01-01 7.44018122600000
2009-04-01 7.62417629100000
2009-07-01 8.13651972800000
2009-10-01 7.19625515300000
2010-01-01 6.54027768000000
2010-04-01 5.67326456600000
2010-07-01 7.36727322300000
2010-10-01 6.66980118200000
2011-01-01 5.20790729400000
2011-04-01 5.09662493200000
2011-07-01 6.60948880300000
2011-10-01 5.82648524900000
2012-01-01 7.10000000000000
2012-04-01 6.86666666666667
2012-07-01 7.20000000000000
2012-10-01 7.06666666666667
2013-01-01 6.56666666666667
2013-04-01 6.33333333333333
2013-07-01 6.53333333333333
2013-10-01 6.03333333333333
2014-01-01 5.56666666666667
2014-04-01 5.86666666666667
2014-07-01 6.63333333333333
2014-10-01 5.93333333333333
2015-01-01 5.26666666666667
2015-04-01 4.93333333333333
2015-07-01 5.83333333333333
2015-10-01 5.86666666666667
2016-01-01 5.20000000000000
2016-04-01 4.60000000000000
2016-07-01 5.36666666666667
2016-10-01 4.90000000000000
2017-01-01 4.30000000000000
2017-04-01 4.33333333333333
2017-07-01 4.50000000000000
2017-10-01 4.50000000000000
2018-01-01 3.40000000000000
2018-04-01 3.76666666666667
2018-07-01 4.46666666666667