Quarter	US dollars
1999-09-30	21
1999-12-31	23
2000-03-31	22
2000-06-30	21
2000-09-30	19
2000-12-31	16
2001-03-31	17
2001-06-30	7
2001-09-30	123
2001-12-31	68
2002-03-31	128
2002-06-30	114
2002-09-30	94
2002-12-31	0
2003-03-31	82
2003-06-30	147
2003-09-30	70
2003-12-31	7
2004-03-31	61
2004-06-30	7
2004-09-30	92