Quarter	US dollars
1999-09-30	179
1999-12-31	234
2000-03-31	260
2000-06-30	989
2000-09-30	130
2000-12-31	138
2001-03-31	223
2001-06-30	233
2001-09-30	259
2001-12-31	255
2002-03-31	262
2002-06-30	265
2002-09-30	337
2002-12-31	328
2003-03-31	308
2003-06-30	350
2003-09-30	336
2003-12-31	378
2004-03-31	774
2004-06-30	686
2004-09-30	760