Quarter	US dollars
1999-09-30	107
1999-12-31	94
2000-03-31	104
2000-06-30	316
2000-09-30	90
2000-12-31	97
2001-03-31	92
2001-06-30	113
2001-09-30	160
2001-12-31	137
2002-03-31	142
2002-06-30	140
2002-09-30	131
2002-12-31	163
2003-03-31	161
2003-06-30	219
2003-09-30	246
2003-12-31	303
2004-03-31	219
2004-06-30	374
2004-09-30	232