Quarter	US dollars
1999-09-30	440
1999-12-31	627
2000-03-31	597
2000-06-30	630
2000-09-30	1597
2000-12-31	1434
2001-03-31	994
2001-06-30	1653
2001-09-30	1211
2001-12-31	1306
2002-03-31	1581
2002-06-30	1384
2002-09-30	1588
2002-12-31	1957
2003-03-31	2466
2003-06-30	2871
2003-09-30	2314
2003-12-31	3647
2004-03-31	3624
2004-06-30	3584
2004-09-30	3975