Quarter	US dollars
1999-09-30	385
1999-12-31	419
2000-03-31	534
2000-06-30	439
2000-09-30	439
2000-12-31	475
2001-03-31	402
2001-06-30	416
2001-09-30	329
2001-12-31	517
2002-03-31	736
2002-06-30	760
2002-09-30	1093
2002-12-31	819
2003-03-31	744
2003-06-30	832
2003-09-30	1073
2003-12-31	1196
2004-03-31	1196
2004-06-30	1195
2004-09-30	1203