Quarter	US dollars
1999-09-30	804
1999-12-31	1187
2000-03-31	1742
2000-06-30	1818
2000-09-30	1604
2000-12-31	1314
2001-03-31	1090
2001-06-30	1187
2001-09-30	1149
2001-12-31	424
2002-03-31	172
2002-06-30	197
2002-09-30	175
2002-12-31	97
2003-03-31	133
2003-06-30	175
2003-09-30	140
2003-12-31	175
2004-03-31	175
2004-06-30	167
2004-09-30	176