Quarter	US dollars
1999-09-30	201
1999-12-31	187
2000-03-31	180
2000-06-30	162
2000-09-30	145
2000-12-31	147
2001-03-31	158
2001-06-30	158
2001-09-30	107
2001-12-31	106
2002-03-31	101
2002-06-30	35
2002-09-30	33
2002-12-31	45
2003-03-31	47
2003-06-30	59
2003-09-30	85
2003-12-31	131
2004-03-31	61
2004-06-30	71
2004-09-30	63