Quarter	US dollars
1999-09-30	0
1999-12-31	2
2000-03-31	3
2000-06-30	3
2000-09-30	9
2000-12-31	6
2001-03-31	0
2001-06-30	18
2001-09-30	18
2001-12-31	17
2002-03-31	17
2002-06-30	17
2002-09-30	16
2002-12-31	79
2003-03-31	77
2003-06-30	79
2003-09-30	78
2003-12-31	14
2004-03-31	15
2004-06-30	13
2004-09-30	13