0000702165-03-000212 8-K 2 20030722 5 20030722 NORFOLK SOUTHERN CORP 0000702165 4011 521188014 VA 1231 8-K 34 001-08339 03796515 THREE COMMERCIAL PL NORFOLK VA 23510-2191 7576292680 THREE COMMERCIAL PL NORFOLK VA 23510-2191 8-K 1 eight-k.txt EX-99 3 presrels.txt PRESS RELEASE