Quarter	US dollars
1999-09-30	36
1999-12-31	16
2000-03-31	14
2000-06-30	12
2000-09-30	33
2000-12-31	22
2001-03-31	23
2001-06-30	83
2001-09-30	118
2001-12-31	119
2002-03-31	118
2002-06-30	66
2002-09-30	68
2002-12-31	66
2003-03-31	81
2003-06-30	79
2003-09-30	123
2003-12-31	118
2004-03-31	103
2004-06-30	183
2004-09-30	244