Quarter	US dollars
1999-09-30	69
1999-12-31	103
2000-03-31	100
2000-06-30	127
2000-09-30	182
2000-12-31	241
2001-03-31	154
2001-06-30	166
2001-09-30	151
2001-12-31	194
2002-03-31	238
2002-06-30	232
2002-09-30	211
2002-12-31	122
2003-03-31	123
2003-06-30	153
2003-09-30	420
2003-12-31	528
2004-03-31	395
2004-06-30	381
2004-09-30	96