Quarter	US dollars
1999-09-30	352
1999-12-31	234
2000-03-31	818
2000-06-30	562
2000-09-30	603
2000-12-31	556
2001-03-31	607
2001-06-30	795
2001-09-30	1030
2001-12-31	687
2002-03-31	684
2002-06-30	754
2002-09-30	1227
2002-12-31	1067
2003-03-31	1184
2003-06-30	1332
2003-09-30	1502
2003-12-31	2014
2004-03-31	2275
2004-06-30	1028
2004-09-30	1543