Quarter	US dollars
1999-09-30	0
1999-12-31	0
2000-03-31	0
2000-06-30	0
2000-09-30	68
2000-12-31	51
2001-03-31	43
2001-06-30	107
2001-09-30	40
2001-12-31	26
2002-03-31	36
2002-06-30	50
2002-09-30	42
2002-12-31	18
2003-03-31	0
2003-06-30	3
2003-09-30	7
2003-12-31	9
2004-03-31	13
2004-06-30	11
2004-09-30	14