Quarter	US dollars
1999-09-30	89
1999-12-31	126
2000-03-31	91
2000-06-30	91
2000-09-30	93
2000-12-31	114
2001-03-31	97
2001-06-30	125
2001-09-30	96
2001-12-31	115
2002-03-31	107
2002-06-30	150
2002-09-30	153
2002-12-31	116
2003-03-31	79
2003-06-30	84
2003-09-30	100
2003-12-31	141
2004-03-31	112
2004-06-30	141
2004-09-30	125