Quarter	US dollars
1999-09-30	16
1999-12-31	40
2000-03-31	61
2000-06-30	51
2000-09-30	58
2000-12-31	85
2001-03-31	97
2001-06-30	98
2001-09-30	96
2001-12-31	96
2002-03-31	91
2002-06-30	26
2002-09-30	14
2002-12-31	34
2003-03-31	14
2003-06-30	56
2003-09-30	115
2003-12-31	102
2004-03-31	83
2004-06-30	89
2004-09-30	22