Quarter	US dollars
1999-09-30	265
1999-12-31	343
2000-03-31	383
2000-06-30	186
2000-09-30	145
2000-12-31	75
2001-03-31	146
2001-06-30	86
2001-09-30	66
2001-12-31	55
2002-03-31	107
2002-06-30	95
2002-09-30	74
2002-12-31	92
2003-03-31	117
2003-06-30	162
2003-09-30	138
2003-12-31	50
2004-03-31	53
2004-06-30	82
2004-09-30	56