Quarter	US dollars
1999-09-30	15
1999-12-31	23
2000-03-31	26
2000-06-30	3
2000-09-30	3
2000-12-31	9
2001-03-31	17
2001-06-30	27
2001-09-30	72
2001-12-31	76
2002-03-31	44
2002-06-30	87
2002-09-30	96
2002-12-31	60
2003-03-31	258
2003-06-30	160
2003-09-30	125
2003-12-31	125
2004-03-31	349
2004-06-30	326
2004-09-30	119