Quarter	US dollars
1999-09-30	334
1999-12-31	364
2000-03-31	332
2000-06-30	454
2000-09-30	393
2000-12-31	553
2001-03-31	425
2001-06-30	433
2001-09-30	460
2001-12-31	809
2002-03-31	493
2002-06-30	499
2002-09-30	500
2002-12-31	496
2003-03-31	466
2003-06-30	502
2003-09-30	414
2003-12-31	489
2004-03-31	494
2004-06-30	462
2004-09-30	501