Quarter	US dollars
1999-09-30	417
1999-12-31	627
2000-03-31	1129
2000-06-30	1036
2000-09-30	1215
2000-12-31	1366
2001-03-31	1328
2001-06-30	1356
2001-09-30	1417
2001-12-31	1901
2002-03-31	1911
2002-06-30	3598
2002-09-30	2489
2002-12-31	2368
2003-03-31	2451
2003-06-30	2624
2003-09-30	2005
2003-12-31	2308
2004-03-31	2218
2004-06-30	2438
2004-09-30	2770