Quarter	US dollars
1999-09-30	26
1999-12-31	15
2000-03-31	14
2000-06-30	5
2000-09-30	3
2000-12-31	4
2001-03-31	1
2001-06-30	6
2001-09-30	3
2001-12-31	185
2002-03-31	281
2002-06-30	60
2002-09-30	58
2002-12-31	56
2003-03-31	92
2003-06-30	125
2003-09-30	88
2003-12-31	18
2004-03-31	53
2004-06-30	138
2004-09-30	18