Month	Percent
2003-06-30	2.2
2003-07-31	2.46
2003-08-31	2.79
2003-09-30	2.69
2003-10-31	2.72
2003-11-30	2.86
2003-12-31	2.78
2004-01-31	2.56
2004-02-29	2.41
2004-03-31	2.2
2004-04-30	2.39
2004-05-31	2.55
2004-06-30	2.65
2004-07-31	2.57
2004-08-31	2.38
2004-09-30	2.45
2004-10-31	2.31
2004-11-30	2.3
2004-12-31	2.25
2005-01-31	2.25
2005-02-28	2.22
2005-03-31	2.21
2005-04-30	2.13
2005-05-31	2.07
2005-06-30	2.04
2005-07-31	2.07
2005-08-31	2.09
2005-09-30	2.1
2005-10-31	2.16
2005-11-30	2.29
2005-12-31	2.43