Quarter	US dollars
1999-09-30	5
1999-12-31	71
2000-03-31	8
2000-06-30	79
2000-09-30	123
2000-12-31	1350
2001-03-31	715
2001-06-30	803
2001-09-30	2103
2001-12-31	1747
2002-03-31	874
2002-06-30	1732
2002-09-30	1931
2002-12-31	2541
2003-03-31	3188
2003-06-30	5865
2003-09-30	5576
2003-12-31	3629
2004-03-31	4200
2004-06-30	4493
2004-09-30	7008