Quarter	US dollars
1999-09-30	0
1999-12-31	0
2000-03-31	10
2000-06-30	11
2000-09-30	43
2000-12-31	33
2001-03-31	36
2001-06-30	48
2001-09-30	49
2001-12-31	48
2002-03-31	48
2002-06-30	34
2002-09-30	39
2002-12-31	39
2003-03-31	0
2003-06-30	7
2003-09-30	7
2003-12-31	5
2004-03-31	17
2004-06-30	5
2004-09-30	20