Quarterly Percent
1999-04-01 1.38297872340426
2000-04-01 1.14464099895942
2001-04-01 1.33470225872690
2002-04-01 2.84552845528455
2003-01-01 3.74493927125506
2003-04-01 3.51758793969849
2003-07-01 2.40963855421687
2003-10-01 2.52780586450961
2004-01-01 2.81407035175879
2004-04-01 4.49550449550450
2004-07-01 1.50602409638554
2004-10-01 1.58730158730159
2005-01-01 2.75862068965517
2005-04-01 2.34833659491194
2005-07-01 1.07948969578018
2005-10-01 2.62901655306719
2006-01-01 1.71265461465271
2006-04-01 3.44506517690875
2006-07-01 1.82815356489945
2006-10-01 2.10815765352887
2007-01-01 1.63191296464189
2007-04-01 3.02760463045414
2007-07-01 1.40969162995595
2007-10-01 1.76056338028169
2008-01-01 1.93832599118943
2008-04-01 2.85961871750433
2008-07-01 2.23175965665236
2008-10-01 4.24978317432784
2009-01-01 7.52405949256343
2009-04-01 9.16230366492146
2009-07-01 5.46255506607930
2009-10-01 6.64304694419840
2010-01-01 7.67857142857143
2010-04-01 8.08888888888889
2010-07-01 5.15555555555556
2010-10-01 7.02222222222222
2011-01-01 8.10810810810811
2011-04-01 7.98580301685892
2011-07-01 4.65320456540825
2011-10-01 5.13728963684677
2012-01-01 6.11702127659574
2012-04-01 6.11702127659574
2012-07-01 4.16297608503100
2012-10-01 4.41696113074205
2013-01-01 4.99124343257443
2013-04-01 6.38111888111888
2013-07-01 3.81944444444444
2013-10-01 3.66492146596859
2014-01-01 5.41484716157205
2014-04-01 5.06108202443281
2014-07-01 3.00687285223368