Quarter	US dollars
1999-09-30	72
1999-12-31	69
2000-03-31	78
2000-06-30	47
2000-09-30	55
2000-12-31	58
2001-03-31	47
2001-06-30	63
2001-09-30	194
2001-12-31	64
2002-03-31	67
2002-06-30	43
2002-09-30	113
2002-12-31	100
2003-03-31	117
2003-06-30	101
2003-09-30	221
2003-12-31	616
2004-03-31	419
2004-06-30	415
2004-09-30	409