Quarter	US dollars
1999-09-30	2
1999-12-31	6
2000-03-31	3
2000-06-30	2
2000-09-30	83
2000-12-31	0
2001-03-31	0
2001-06-30	0
2001-09-30	6
2001-12-31	1
2002-03-31	23
2002-06-30	38
2002-09-30	47
2002-12-31	16
2003-03-31	52
2003-06-30	23
2003-09-30	61
2003-12-31	63
2004-03-31	40
2004-06-30	58
2004-09-30	183