Quarter	US dollars
1999-09-30	436
1999-12-31	456
2000-03-31	940
2000-06-30	1131
2000-09-30	937
2000-12-31	1051
2001-03-31	1044
2001-06-30	736
2001-09-30	989
2001-12-31	579
2002-03-31	684
2002-06-30	896
2002-09-30	892
2002-12-31	1075
2003-03-31	1023
2003-06-30	553
2003-09-30	927
2003-12-31	1024
2004-03-31	1546
2004-06-30	1233
2004-09-30	1035