Quarter	US dollars
1999-09-30	222
1999-12-31	31
2000-03-31	32
2000-06-30	136
2000-09-30	46
2000-12-31	181
2001-03-31	166
2001-06-30	82
2001-09-30	85
2001-12-31	106
2002-03-31	148
2002-06-30	191
2002-09-30	165
2002-12-31	198
2003-03-31	239
2003-06-30	200
2003-09-30	239
2003-12-31	227
2004-03-31	428
2004-06-30	419
2004-09-30	554