Quarterly Percent
2005-01-01 2.17913035723458
2005-04-01 2.02603699907285
2005-07-01 1.96567580308733
2005-10-01 1.48326160386057
2006-01-01 1.79062472829904
2006-04-01 1.64341355168610
2006-07-01 1.95773183319845
2006-10-01 1.83226980102121
2007-01-01 2.10417762713758
2007-04-01 1.55598253917274
2007-07-01 1.97083883337035
2007-10-01 2.05733590463504
2008-01-01 2.04094315508569
2008-04-01 1.82020976003598
2008-07-01 2.22956173136984
2008-10-01 2.37347568235992
2009-01-01 2.83604585070568
2009-04-01 3.04951790061038
2009-07-01 3.13047201538296
2009-10-01 2.87851796293806
2010-01-01 2.84078352212351
2010-04-01 3.10708536036432
2010-07-01 3.22912300817799
2010-10-01 3.18096264372823
2011-01-01 2.67456469781793
2011-04-01 2.93814149307944
2011-07-01 2.94111611419709
2011-10-01 2.86540811545088
2012-01-01 2.76169036138563
2012-04-01 2.68494488535218
2012-07-01 2.83747275717308
2012-10-01 2.95735193734430
2013-01-01 2.54646489278703
2013-04-01 2.79331908753055
2013-07-01 2.62056687820173
2013-10-01 2.81171004222702
2014-01-01 2.85359290218065
2014-04-01 2.77433536047793
2014-07-01 2.66495941330874
2014-10-01 2.19398096630516
2015-01-01 2.34446172517137
2015-04-01 2.44683859990168
2015-07-01 2.30655080639758
2015-10-01 2.57859943849017
2016-01-01 2.33563386811853
2016-04-01 2.06884782352799
2016-07-01 2.18326875814603
2016-10-01 1.66453228877692
2017-01-01 2.10170003220855
2017-04-01 1.82882702552890
2017-07-01 1.87817384161842
2017-10-01 1.82944805533865
2018-01-01 1.65483487376302
2018-04-01 1.76859147979623