Quarter	US dollars
1999-09-30	13
1999-12-31	10
2000-03-31	32
2000-06-30	32
2000-09-30	33
2000-12-31	31
2001-03-31	0
2001-06-30	1
2001-09-30	1
2001-12-31	49
2002-03-31	40
2002-06-30	55
2002-09-30	50
2002-12-31	0
2003-03-31	0
2003-06-30	40
2003-09-30	43
2003-12-31	45
2004-03-31	44
2004-06-30	36
2004-09-30	29