Quarter	US dollars
1999-09-30	54
1999-12-31	6
2000-03-31	182
2000-06-30	286
2000-09-30	124
2000-12-31	150
2001-03-31	98
2001-06-30	18
2001-09-30	81
2001-12-31	66
2002-03-31	172
2002-06-30	160
2002-09-30	149
2002-12-31	159
2003-03-31	133
2003-06-30	144
2003-09-30	211
2003-12-31	190
2004-03-31	259
2004-06-30	230
2004-09-30	369