Quarter	US dollars
1999-09-30	68
1999-12-31	64
2000-03-31	62
2000-06-30	64
2000-09-30	59
2000-12-31	67
2001-03-31	63
2001-06-30	56
2001-09-30	73
2001-12-31	73
2002-03-31	94
2002-06-30	2
2002-09-30	0
2002-12-31	0
2003-03-31	3
2003-06-30	8
2003-09-30	0
2003-12-31	20
2004-03-31	28
2004-06-30	56
2004-09-30	51