Quarter	US dollars
1999-09-30	3
1999-12-31	3
2000-03-31	2
2000-06-30	2
2000-09-30	1
2000-12-31	0
2001-03-31	0
2001-06-30	1
2001-09-30	12
2001-12-31	0
2002-03-31	56
2002-06-30	41
2002-09-30	44
2002-12-31	39
2003-03-31	40
2003-06-30	28
2003-09-30	33
2003-12-31	61
2004-03-31	44
2004-06-30	29
2004-09-30	2