Quarter	US dollars
1999-09-30	0
1999-12-31	0
2000-03-31	5
2000-06-30	0
2000-09-30	43
2000-12-31	25
2001-03-31	3
2001-06-30	34
2001-09-30	40
2001-12-31	71
2002-03-31	37
2002-06-30	23
2002-09-30	0
2002-12-31	53
2003-03-31	5
2003-06-30	0
2003-09-30	40
2003-12-31	61
2004-03-31	22
2004-06-30	54
2004-09-30	29