Quarter	US dollars
1999-09-30	0
1999-12-31	0
2000-03-31	2
2000-06-30	3
2000-09-30	3
2000-12-31	4
2001-03-31	28
2001-06-30	13
2001-09-30	37
2001-12-31	159
2002-03-31	167
2002-06-30	201
2002-09-30	60
2002-12-31	90
2003-03-31	85
2003-06-30	50
2003-09-30	88
2003-12-31	68
2004-03-31	35
2004-06-30	147
2004-09-30	141