Quarter	US dollars
1999-09-30	660
1999-12-31	856
2000-03-31	782
2000-06-30	986
2000-09-30	917
2000-12-31	804
2001-03-31	749
2001-06-30	985
2001-09-30	1020
2001-12-31	1108
2002-03-31	1611
2002-06-30	960
2002-09-30	505
2002-12-31	581
2003-03-31	2336
2003-06-30	1272
2003-09-30	2017
2003-12-31	1189
2004-03-31	1562
2004-06-30	1397
2004-09-30	1306