Quarter	US dollars
1999-09-30	130
1999-12-31	147
2000-03-31	136
2000-06-30	123
2000-09-30	148
2000-12-31	170
2001-03-31	154
2001-06-30	172
2001-09-30	171
2001-12-31	169
2002-03-31	159
2002-06-30	127
2002-09-30	109
2002-12-31	101
2003-03-31	101
2003-06-30	196
2003-09-30	198
2003-12-31	208
2004-03-31	252
2004-06-30	198
2004-09-30	181