Quarter	US dollars
1999-09-30	130
1999-12-31	181
2000-03-31	153
2000-06-30	115
2000-09-30	118
2000-12-31	102
2001-03-31	107
2001-06-30	136
2001-09-30	71
2001-12-31	70
2002-03-31	84
2002-06-30	113
2002-09-30	118
2002-12-31	122
2003-03-31	168
2003-06-30	129
2003-09-30	145
2003-12-31	147
2004-03-31	151
2004-06-30	210
2004-09-30	203