Quarter	US dollars
1999-09-30	2870
1999-12-31	648
2000-03-31	1019
2000-06-30	1105
2000-09-30	1163
2000-12-31	934
2001-03-31	566
2001-06-30	336
2001-09-30	397
2001-12-31	383
2002-03-31	684
2002-06-30	787
2002-09-30	758
2002-12-31	753
2003-03-31	1494
2003-06-30	1178
2003-09-30	435
2003-12-31	457
2004-03-31	1196
2004-06-30	1462
2004-09-30	98