Quarter	US dollars
1999-09-30	87
1999-12-31	74
2000-03-31	75
2000-06-30	55
2000-09-30	37
2000-12-31	42
2001-03-31	36
2001-06-30	27
2001-09-30	24
2001-12-31	31
2002-03-31	36
2002-06-30	41
2002-09-30	30
2002-12-31	26
2003-03-31	21
2003-06-30	28
2003-09-30	13
2003-12-31	14
2004-03-31	22
2004-06-30	25
2004-09-30	42