08/2000-11/2002
07/1999-08/2001
08/2001-08/2006
08/2001-
07/1999-
07/1999-05/2001
05/2001-08/2006
11/1997-08/2001
05/1997-05/2001
05/1997-08/2001
04/2001-08/2001
)BB50,58,HZB50,RZB50,TRB50,XZB50..CBU