Quarter	US dollars
1999-09-30	43
1999-12-31	66
2000-03-31	53
2000-06-30	73
2000-09-30	62
2000-12-31	90
2001-03-31	102
2001-06-30	79
2001-09-30	84
2001-12-31	64
2002-03-31	77
2002-06-30	99
2002-09-30	83
2002-12-31	113
2003-03-31	100
2003-06-30	112
2003-09-30	103
2003-12-31	141
2004-03-31	162
2004-06-30	243
2004-09-30	143