Quarter	US dollars
1999-09-30	43
1999-12-31	77
2000-03-31	263
2000-06-30	88
2000-09-30	101
2000-12-31	187
2001-03-31	118
2001-06-30	77
2001-09-30	98
2001-12-31	172
2002-03-31	199
2002-06-30	130
2002-09-30	110
2002-12-31	82
2003-03-31	77
2003-06-30	71
2003-09-30	85
2003-12-31	84
2004-03-31	316
2004-06-30	488
2004-09-30	300