Quarter	US dollars
1999-09-30	63
1999-12-31	64
2000-03-31	65
2000-06-30	74
2000-09-30	80
2000-12-31	100
2001-03-31	92
2001-06-30	87
2001-09-30	75
2001-12-31	115
2002-03-31	104
2002-06-30	101
2002-09-30	60
2002-12-31	34
2003-03-31	0
2003-06-30	0
2003-09-30	0
2003-12-31	0
2004-03-31	0
2004-06-30	0
2004-09-30	0