Quarter	US dollars
1999-09-30	68
1999-12-31	71
2000-03-31	69
2000-06-30	118
2000-09-30	139
2000-12-31	208
2001-03-31	107
2001-06-30	114
2001-09-30	112
2001-12-31	156
2002-03-31	98
2002-06-30	95
2002-09-30	120
2002-12-31	193
2003-03-31	139
2003-06-30	208
2003-09-30	193
2003-12-31	224
2004-03-31	187
2004-06-30	200
2004-09-30	203