Quarter	US dollars
1999-09-30	1391
1999-12-31	168
2000-03-31	190
2000-06-30	186
2000-09-30	174
2000-12-31	179
2001-03-31	118
2001-06-30	174
2001-09-30	163
2001-12-31	146
2002-03-31	141
2002-06-30	70
2002-09-30	80
2002-12-31	47
2003-03-31	160
2003-06-30	120
2003-09-30	1008
2003-12-31	1320
2004-03-31	1309
2004-06-30	1297
2004-09-30	1343