Quarter	US dollars
1999-09-30	148
1999-12-31	174
2000-03-31	247
2000-06-30	230
2000-09-30	204
2000-12-31	188
2001-03-31	185
2001-06-30	186
2001-09-30	121
2001-12-31	121
2002-03-31	122
2002-06-30	160
2002-09-30	208
2002-12-31	140
2003-03-31	144
2003-06-30	20
2003-09-30	22
2003-12-31	82
2004-03-31	55
2004-06-30	49
2004-09-30	174