Quarter	US dollars
1999-09-30	28
1999-12-31	26
2000-03-31	179
2000-06-30	171
2000-09-30	27
2000-12-31	30
2001-03-31	16
2001-06-30	20
2001-09-30	18
2001-12-31	242
2002-03-31	218
2002-06-30	35
2002-09-30	13
2002-12-31	21
2003-03-31	21
2003-06-30	8
2003-09-30	17
2003-12-31	27
2004-03-31	6
2004-06-30	13
2004-09-30	11