Quarter	US dollars
1999-09-30	0
1999-12-31	24
2000-03-31	27
2000-06-30	0
2000-09-30	22
2000-12-31	22
2001-03-31	21
2001-06-30	24
2001-09-30	3
2001-12-31	3
2002-03-31	9
2002-06-30	9
2002-09-30	8
2002-12-31	8
2003-03-31	11
2003-06-30	12
2003-09-30	12
2003-12-31	13
2004-03-31	13
2004-06-30	13
2004-09-30	9