Quarter	US dollars
1999-09-30	89
1999-12-31	76
2000-03-31	69
2000-06-30	111
2000-09-30	140
2000-12-31	133
2001-03-31	272
2001-06-30	121
2001-09-30	172
2001-12-31	135
2002-03-31	127
2002-06-30	55
2002-09-30	142
2002-12-31	145
2003-03-31	104
2003-06-30	106
2003-09-30	98
2003-12-31	102
2004-03-31	77
2004-06-30	219
2004-09-30	204