Quarter	Percent
2003-06-30	2.05
2003-09-30	2.11
2003-12-31	2.17
2004-03-31	2.04
2004-06-30	2.1
2004-09-30	2.16
2004-12-31	2.18
2005-03-31	2.17
2005-06-30	2.12
2005-09-30	2.14
2005-12-31	2.44
2006-03-31	2.74
2006-06-30	3.05
2006-09-30	3.39
2006-12-31	3.7
2007-03-31	3.93
2007-06-30	4.18
2007-09-30	4.56
2007-12-31	4.7
2008-03-31	4.44
2008-06-30	4.92
2008-09-30	5.17
2008-12-31	4.34
2009-03-31	2.13
2009-06-30	1.5
2009-09-30	1.11
2009-12-31	0.88
2010-03-31	0.86
2010-06-30	0.83
2010-09-30	1.08
2010-12-31	1.2
2011-03-31	1.25
2011-06-30	1.5658
2011-09-30	1.7272
2011-12-31	1.5005
2012-03-31	1.2755
2012-06-30	0.9705
2012-09-30	0.3216
2012-12-31	0.217
2013-03-31	0.2102