Quarter	US dollars
1999-09-30	2
1999-12-31	2
2000-03-31	2
2000-06-30	2
2000-09-30	3
2000-12-31	16
2001-03-31	17
2001-06-30	15
2001-09-30	18
2001-12-31	29
2002-03-31	105
2002-06-30	26
2002-09-30	123
2002-12-31	55
2003-03-31	62
2003-06-30	30
2003-09-30	37
2003-12-31	11
2004-03-31	9
2004-06-30	11
2004-09-30	9