if 0=StrComp(StrUpper(PChar(Column.Field.FullName)), 'JE') then
begin
tmpString := Format('%2.2n', [Column.Field.asFloat*(-1)]);
TDBGrid(Sender).Canvas.TextRect(Rect,
Rect.Left+Column.Width-DBGrid1.Canvas.TextWidth(tmpString)-3,
Rect.Top,tmpString);
end;