Quarter	US dollars
1999-09-30	2
1999-12-31	0
2000-03-31	2
2000-06-30	26
2000-09-30	24
2000-12-31	22
2001-03-31	23
2001-06-30	20
2001-09-30	21
2001-12-31	17
2002-03-31	21
2002-06-30	18
2002-09-30	19
2002-12-31	16
2003-03-31	16
2003-06-30	17
2003-09-30	15
2003-12-31	13
2004-03-31	4
2004-06-30	4
2004-09-30	4