Quarter	US dollars
1999-09-30	366
1999-12-31	1672
2000-03-31	1795
2000-06-30	1693
2000-09-30	1555
2000-12-31	1639
2001-03-31	1926
2001-06-30	1926
2001-09-30	1827
2001-12-31	1511
2002-03-31	1360
2002-06-30	232
2002-09-30	481
2002-12-31	336
2003-03-31	449
2003-06-30	436
2003-09-30	397
2003-12-31	378
2004-03-31	390
2004-06-30	359
2004-09-30	322