X0303 4 2010-01-26 1 0001035002 VALERO ENERGY CORP/TX VLO 0001019705 BRADFORD W E P.O. BOX 696000 SAN ANTONIO TX 78269-6000 1 0 0 0 J. Stephen Gilbert, as Attorney-in-Fact for W.E. ("Bill") Bradford 2010-01-29