Quarter	US dollars
1999-09-30	49
1999-12-31	18
2000-03-31	27
2000-06-30	11
2000-09-30	43
2000-12-31	28
2001-03-31	45
2001-06-30	28
2001-09-30	54
2001-12-31	47
2002-03-31	103
2002-06-30	76
2002-09-30	96
2002-12-31	93
2003-03-31	73
2003-06-30	69
2003-09-30	75
2003-12-31	140
2004-03-31	143
2004-06-30	143
2004-09-30	118