Quarter	US dollars
1999-09-30	366
1999-12-31	251
2000-03-31	145
2000-06-30	133
2000-09-30	140
2000-12-31	114
2001-03-31	78
2001-06-30	169
2001-09-30	141
2001-12-31	76
2002-03-31	80
2002-06-30	44
2002-09-30	77
2002-12-31	111
2003-03-31	60
2003-06-30	79
2003-09-30	121
2003-12-31	45
2004-03-31	44
2004-06-30	56
2004-09-30	83