Quarter	US dollars
1999-09-30	96
1999-12-31	97
2000-03-31	99
2000-06-30	124
2000-09-30	111
2000-12-31	102
2001-03-31	87
2001-06-30	94
2001-09-30	96
2001-12-31	89
2002-03-31	85
2002-06-30	113
2002-09-30	83
2002-12-31	87
2003-03-31	106
2003-06-30	99
2003-09-30	95
2003-12-31	88
2004-03-31	86
2004-06-30	82
2004-09-30	114