Quarter	US dollars
1999-09-30	80501
1999-12-31	89811
2000-03-31	131060
2000-06-30	127899
2000-09-30	138144
2000-12-31	143373
2001-03-31	212530
2001-06-30	174564
2001-09-30	179386
2001-12-31	196820
2002-03-31	202351
2002-06-30	206434
2002-09-30	228539
2002-12-31	225167
2003-03-31	238615
2003-06-30	240183
2003-09-30	244283
2003-12-31	258553
2004-03-31	292020
2004-06-30	314374
2004-09-30	395452