Quarter	US dollars
1999-09-30	466
1999-12-31	511
2000-03-31	606
2000-06-30	557
2000-09-30	730
2000-12-31	786
2001-03-31	781
2001-06-30	755
2001-09-30	976
2001-12-31	990
2002-03-31	930
2002-06-30	719
2002-09-30	582
2002-12-31	1054
2003-03-31	1105
2003-06-30	644
2003-09-30	450
2003-12-31	761
2004-03-31	838
2004-06-30	742
2004-09-30	1040