Quarter	US dollars
1999-09-30	155
1999-12-31	129
2000-03-31	46
2000-06-30	61
2000-09-30	189
2000-12-31	66
2001-03-31	27
2001-06-30	34
2001-09-30	19
2001-12-31	28
2002-03-31	63
2002-06-30	20
2002-09-30	8
2002-12-31	69
2003-03-31	43
2003-06-30	13
2003-09-30	15
2003-12-31	11
2004-03-31	11
2004-06-30	16
2004-09-30	9