Quarter	US dollars
1999-09-30	0
1999-12-31	0
2000-03-31	2
2000-06-30	2
2000-09-30	0
2000-12-31	4
2001-03-31	26
2001-06-30	6
2001-09-30	7
2001-12-31	7
2002-03-31	9
2002-06-30	9
2002-09-30	8
2002-12-31	10
2003-03-31	8
2003-06-30	8
2003-09-30	7
2003-12-31	7
2004-03-31	2
2004-06-30	2
2004-09-30	2