Quarter	US dollars
1999-09-30	64
1999-12-31	60
2000-03-31	72
2000-06-30	76
2000-09-30	59
2000-12-31	64
2001-03-31	41
2001-06-30	31
2001-09-30	38
2001-12-31	31
2002-03-31	61
2002-06-30	15
2002-09-30	41
2002-12-31	40
2003-03-31	55
2003-06-30	69
2003-09-30	130
2003-12-31	81
2004-03-31	81
2004-06-30	24
2004-09-30	94