Quarter	US dollars
1999-09-30	68
1999-12-31	68
2000-03-31	67
2000-06-30	111
2000-09-30	114
2000-12-31	114
2001-03-31	134
2001-06-30	129
2001-09-30	118
2001-12-31	89
2002-03-31	115
2002-06-30	113
2002-09-30	120
2002-12-31	89
2003-03-31	89
2003-06-30	81
2003-09-30	98
2003-12-31	91
2004-03-31	94
2004-06-30	91
2004-09-30	45