X0306 4 2013-10-21 0 0000002230 ADAMS EXPRESS CO ADX 0001353074 Prue Nancy J F PETROLEUM & RESOURCES CORPORATION 7 SAINT PAUL STREET BALTIMORE MD 21202 0 1 0 0 E.V.P. Common Stock 2013-10-21 4 I 0 3000 12.8199 D 25590.944 I Direct & Indirect Of these shares, 12,300.31 are held by the undersigned directly, and 4,152.20 are held indirectly by the undersigned by the Issuer's Thrift Plan Trust and 9,138.43 are held indirectly by the Petroleum & Resources Corporation's Thrift Plan Trust. Such number is based on information as of 01/12/2013. Nancy J. F. Prue 2013-10-22