Quarter	US dollars
1999-09-30	155
1999-12-31	143
2000-03-31	49
2000-06-30	42
2000-09-30	62
2000-12-31	118
2001-03-31	55
2001-06-30	45
2001-09-30	44
2001-12-31	47
2002-03-31	37
2002-06-30	46
2002-09-30	63
2002-12-31	63
2003-03-31	77
2003-06-30	73
2003-09-30	88
2003-12-31	97
2004-03-31	96
2004-06-30	85
2004-09-30	87