Quarter	US dollars
1999-09-30	8
1999-12-31	13
2000-03-31	83
2000-06-30	79
2000-09-30	86
2000-12-31	81
2001-03-31	68
2001-06-30	14
2001-09-30	21
2001-12-31	13
2002-03-31	9
2002-06-30	17
2002-09-30	3
2002-12-31	3
2003-03-31	11
2003-06-30	15
2003-09-30	5
2003-12-31	9
2004-03-31	11
2004-06-30	11
2004-09-30	5