X0306 4 2013-10-01 0 0000216851 PETROLEUM & RESOURCES CORP PEO 0001423744 Dale Kenneth James THE ADAMS EXPRESS COMPANY 7 SAINT PAUL STREET, SUITE 1140 BALTIMORE MD 21202 1 0 0 0 Common Stock 2013-10-01 4 A 0 55.43 27.06 A 4288.296 D Represents deferred stock units received in lieu of director retainer fees at the election of the reporting person. Each deferred stock unit represents the right to receive one share of common stock. Kenneth J. Dale 2013-10-02