Quarter	US dollars
1999-09-30	56
1999-12-31	23
2000-03-31	2
2000-06-30	115
2000-09-30	96
2000-12-31	96
2001-03-31	1
2001-06-30	1
2001-09-30	1
2001-12-31	7
2002-03-31	0
2002-06-30	0
2002-09-30	0
2002-12-31	0
2003-03-31	0
2003-06-30	30
2003-09-30	7
2003-12-31	29
2004-03-31	28
2004-06-30	25
2004-09-30	24