Quarter	US dollars
1999-09-30	0
1999-12-31	0
2000-03-31	0
2000-06-30	0
2000-09-30	0
2000-12-31	1
2001-03-31	36
2001-06-30	1
2001-09-30	44
2001-12-31	9
2002-03-31	1
2002-06-30	21
2002-09-30	25
2002-12-31	32
2003-03-31	36
2003-06-30	35
2003-09-30	35
2003-12-31	39
2004-03-31	40
2004-06-30	38
2004-09-30	34