Quarter	US dollars
1999-09-30	329
1999-12-31	3876
2000-03-31	3632
2000-06-30	3829
2000-09-30	3817
2000-12-31	3323
2001-03-31	3344
2001-06-30	3387
2001-09-30	2684
2001-12-31	2576
2002-03-31	2506
2002-06-30	630
2002-09-30	865
2002-12-31	615
2003-03-31	831
2003-06-30	827
2003-09-30	520
2003-12-31	627
2004-03-31	618
2004-06-30	551
2004-09-30	836