Quarter	US dollars
1999-09-30	38
1999-12-31	71
2000-03-31	40
2000-06-30	36
2000-09-30	62
2000-12-31	69
2001-03-31	65
2001-06-30	68
2001-09-30	54
2001-12-31	57
2002-03-31	50
2002-06-30	58
2002-09-30	46
2002-12-31	52
2003-03-31	79
2003-06-30	53
2003-09-30	161
2003-12-31	136
2004-03-31	68
2004-06-30	58
2004-09-30	63