Quarter	US dollars
1999-09-30	339
1999-12-31	316
2000-03-31	317
2000-06-30	304
2000-09-30	443
2000-12-31	758
2001-03-31	287
2001-06-30	181
2001-09-30	81
2001-12-31	378
2002-03-31	856
2002-06-30	603
2002-09-30	676