BEGIN BELLE ! experiment name MX ! method name PRELIMINARY ! status and reference MEASUREMENT vub stat syst DATA vub stat syst 4.06 0.18 0.35 DATA Bllexp% b2cm% b2um%& -3.7 -1.1 -3.1 DATA fu+%& fu-%& ssf%& wann%& -5.1 +4.0 -3.6 -1.3 END