Quarter	US dollars
1999-09-30	114
1999-12-31	48
2000-03-31	48
2000-06-30	68
2000-09-30	28
2000-12-31	45
2001-03-31	43
2001-06-30	48
2001-09-30	46
2001-12-31	44
2002-03-31	43
2002-06-30	43
2002-09-30	33
2002-12-31	35
2003-03-31	36
2003-06-30	26
2003-09-30	40
2003-12-31	43
2004-03-31	40
2004-06-30	40
2004-09-30	45