Quarter	US dollars
1999-09-30	36
1999-12-31	47
2000-03-31	46
2000-06-30	36
2000-09-30	40
2000-12-31	37
2001-03-31	37
2001-06-30	35
2001-09-30	35
2001-12-31	35
2002-03-31	36
2002-06-30	35
2002-09-30	35
2002-12-31	35
2003-03-31	35
2003-06-30	35
2003-09-30	35
2003-12-31	36
2004-03-31	53
2004-06-30	24
2004-09-30	24