Quarter	US dollars
1999-09-30	5
1999-12-31	5
2000-03-31	3
2000-06-30	2
2000-09-30	1
2000-12-31	1
2001-03-31	3
2001-06-30	0
2001-09-30	3
2001-12-31	1
2002-03-31	1
2002-06-30	11
2002-09-30	258
2002-12-31	132
2003-03-31	191
2003-06-30	185
2003-09-30	171
2003-12-31	199
2004-03-31	178
2004-06-30	151
2004-09-30	107