Quarter	US dollars
1999-09-30	96
1999-12-31	66
2000-03-31	46
2000-06-30	55
2000-09-30	67
2000-12-31	51
2001-03-31	119
2001-06-30	55
2001-09-30	31
2001-12-31	28
2002-03-31	36
2002-06-30	43
2002-09-30	28
2002-12-31	16
2003-03-31	13
2003-06-30	10
2003-09-30	8
2003-12-31	5
2004-03-31	4
2004-06-30	2
2004-09-30	74