Quarter	US dollars
1999-09-30	379
1999-12-31	382
2000-03-31	558
2000-06-30	680
2000-09-30	503
2000-12-31	459
2001-03-31	1717
2001-06-30	2016
2001-09-30	1683
2001-12-31	1678
2002-03-31	1320
2002-06-30	1892
2002-09-30	2894
2002-12-31	1997
2003-03-31	2306
2003-06-30	1909
2003-09-30	2901
2003-12-31	2440
2004-03-31	2024
2004-06-30	2245
2004-09-30	2725