Quarter	US dollars
1999-09-30	59
1999-12-31	29
2000-03-31	61
2000-06-30	30
2000-09-30	28
2000-12-31	45
2001-03-31	74
2001-06-30	139
2001-09-30	106
2001-12-31	44
2002-03-31	202
2002-06-30	241
2002-09-30	214
2002-12-31	48
2003-03-31	218
2003-06-30	244
2003-09-30	219
2003-12-31	202
2004-03-31	31
2004-06-30	33
2004-09-30	36