Quarter	Percent
2003-09-30	2.11
2003-12-31	2.11
2004-03-31	2.04
2004-06-30	2.05
2004-09-30	2.08
2004-12-31	2.13
2005-03-31	2.11
2005-06-30	2.1
2005-09-30	2.1
2005-12-31	2.28
2006-03-31	2.54
2006-06-30	2.81
2006-09-30	3.13
2006-12-31	3.51
2007-03-31	3.75
2007-06-30	4
2007-09-30	4.37
2007-12-31	4.61
2008-03-31	4.34
2008-06-30	4.66
2008-09-30	4.77
2008-12-31	4.17
2009-03-31	1.87
2009-06-30	1.13
2009-09-30	0.7
2009-12-31	0.48
2010-03-31	0.46
2010-06-30	0.44
2010-09-30	0.65
2010-12-31	0.83
2011-03-31	0.86
2011-06-30	1.1623
2011-09-30	1.3646
2011-12-31	1.2224
2012-03-31	0.8117
2012-06-30	0.4132
2012-09-30	0.1013
2012-12-31	0.08
2013-03-31	0.0863