Quarter	US dollars
1999-09-30	30
1999-12-31	39
2000-03-31	37
2000-06-30	89
2000-09-30	93
2000-12-31	7
2001-03-31	9
2001-06-30	14
2001-09-30	12
2001-12-31	9
2002-03-31	14
2002-06-30	3
2002-09-30	3
2002-12-31	2
2003-03-31	2
2003-06-30	2
2003-09-30	37
2003-12-31	2
2004-03-31	39
2004-06-30	15
2004-09-30	13