Quarter	US dollars
1999-09-30	211
1999-12-31	229
2000-03-31	227
2000-06-30	262
2000-09-30	755
2000-12-31	221
2001-03-31	317
2001-06-30	927
2001-09-30	425
2001-12-31	207
2002-03-31	309
2002-06-30	374
2002-09-30	410
2002-12-31	761
2003-03-31	446
2003-06-30	1338
2003-09-30	694
2003-12-31	396
2004-03-31	325
2004-06-30	310
2004-09-30	364