Quarter	US dollars
1999-09-30	81
1999-12-31	111
2000-03-31	116
2000-06-30	118
2000-09-30	130
2000-12-31	94
2001-03-31	112
2001-06-30	186
2001-09-30	137
2001-12-31	108
2002-03-31	28
2002-06-30	24
2002-09-30	19
2002-12-31	42
2003-03-31	38
2003-06-30	35
2003-09-30	40
2003-12-31	36
2004-03-31	37
2004-06-30	40
2004-09-30	87