Quarter	US dollars
1999-09-30	33
1999-12-31	34
2000-03-31	33
2000-06-30	39
2000-09-30	61
2000-12-31	43
2001-03-31	30
2001-06-30	30
2001-09-30	32
2001-12-31	31
2002-03-31	31
2002-06-30	21
2002-09-30	6
2002-12-31	24
2003-03-31	27
2003-06-30	28
2003-09-30	52
2003-12-31	75
2004-03-31	108
2004-06-30	114
2004-09-30	110