Quarter	US dollars
1999-09-30	0
1999-12-31	0
2000-03-31	0
2000-06-30	39
2000-09-30	38
2000-12-31	37
2001-03-31	37
2001-06-30	37
2001-09-30	35
2001-12-31	35
2002-03-31	43
2002-06-30	41
2002-09-30	41
2002-12-31	6
2003-03-31	6
2003-06-30	5
2003-09-30	10
2003-12-31	4
2004-03-31	0
2004-06-30	0
2004-09-30	18