Quarter	US dollars
1999-09-30	158
1999-12-31	124
2000-03-31	104
2000-06-30	91
2000-09-30	121
2000-12-31	114
2001-03-31	108
2001-06-30	107
2001-09-30	107
2001-12-31	54
2002-03-31	107
2002-06-30	131
2002-09-30	149
2002-12-31	196
2003-03-31	183
2003-06-30	180
2003-09-30	206
2003-12-31	192
2004-03-31	235
2004-06-30	223
2004-09-30	244