Quarter	US dollars
1999-09-30	43
1999-12-31	19
2000-03-31	27
2000-06-30	33
2000-09-30	16
2000-12-31	4
2001-03-31	10
2001-06-30	3
2001-09-30	15
2001-12-31	10
2002-03-31	4
2002-06-30	41
2002-09-30	53
2002-12-31	45
2003-03-31	47
2003-06-30	41
2003-09-30	20
2003-12-31	20
2004-03-31	11
2004-06-30	11
2004-09-30	22