Quarter	US dollars
1999-09-30	179
1999-12-31	135
2000-03-31	152
2000-06-30	112
2000-09-30	93
2000-12-31	34
2001-03-31	61
2001-06-30	62
2001-09-30	116
2001-12-31	71
2002-03-31	161
2002-06-30	165
2002-09-30	195
2002-12-31	203
2003-03-31	144
2003-06-30	256
2003-09-30	287
2003-12-31	245
2004-03-31	211
2004-06-30	200
2004-09-30	235