Quarter	US dollars
1999-09-30	35
1999-12-31	40
2000-03-31	45
2000-06-30	47
2000-09-30	35
2000-12-31	21
2001-03-31	31
2001-06-30	39
2001-09-30	35
2001-12-31	23
2002-03-31	38
2002-06-30	18
2002-09-30	11
2002-12-31	42
2003-03-31	36
2003-06-30	23
2003-09-30	81
2003-12-31	265
2004-03-31	125
2004-06-30	82
2004-09-30	76