Quarter	US dollars
1999-09-30	38
1999-12-31	39
2000-03-31	38
2000-06-30	39
2000-09-30	41
2000-12-31	42
2001-03-31	43
2001-06-30	41
2001-09-30	57
2001-12-31	55
2002-03-31	50
2002-06-30	47
2002-09-30	53
2002-12-31	0
2003-03-31	0
2003-06-30	66
2003-09-30	56
2003-12-31	88
2004-03-31	2
2004-06-30	4
2004-09-30	7