Quarter	US dollars
1999-09-30	204
1999-12-31	216
2000-03-31	214
2000-06-30	120
2000-09-30	117
2000-12-31	112
2001-03-31	192
2001-06-30	198
2001-09-30	215
2001-12-31	242
2002-03-31	214
2002-06-30	241
2002-09-30	327
2002-12-31	497
2003-03-31	495
2003-06-30	581
2003-09-30	603
2003-12-31	637
2004-03-31	1035
2004-06-30	992
2004-09-30	831