Quarter	US dollars
1999-09-30	237
1999-12-31	235
2000-03-31	270
2000-06-30	273
2000-09-30	278
2000-12-31	321
2001-03-31	310
2001-06-30	241
2001-09-30	244
2001-12-31	215
2002-03-31	204
2002-06-30	253
2002-09-30	215
2002-12-31	320
2003-03-31	406
2003-06-30	345
2003-09-30	429
2003-12-31	426
2004-03-31	616
2004-06-30	678
2004-09-30	787