Quarter	US dollars
1999-09-30	89
1999-12-31	89
2000-03-31	91
2000-06-30	61
2000-09-30	50
2000-12-31	120
2001-03-31	90
2001-06-30	101
2001-09-30	112
2001-12-31	20
2002-03-31	38
2002-06-30	35
2002-09-30	36
2002-12-31	113
2003-03-31	120
2003-06-30	91
2003-09-30	116
2003-12-31	45
2004-03-31	51
2004-06-30	58
2004-09-30	101