Quarter	US dollars
1999-09-30	44
1999-12-31	23
2000-03-31	38
2000-06-30	26
2000-09-30	33
2000-12-31	25
2001-03-31	55
2001-06-30	56
2001-09-30	63
2001-12-31	74
2002-03-31	44
2002-06-30	56
2002-09-30	72
2002-12-31	85
2003-03-31	79
2003-06-30	114
2003-09-30	103
2003-12-31	113
2004-03-31	153
2004-06-30	200
2004-09-30	170