Quarter	US dollars
1999-09-30	367
1999-12-31	804
2000-03-31	10
2000-06-30	8
2000-09-30	103
2000-12-31	3
2001-03-31	1
2001-06-30	305
2001-09-30	106
2001-12-31	49
2002-03-31	118
2002-06-30	0
2002-09-30	20
2002-12-31	0
2003-03-31	498
2003-06-30	1073
2003-09-30	2200
2003-12-31	3117
2004-03-31	4003
2004-06-30	1709
2004-09-30	4853