4 2004-10-27 0 0001032033 SLM 0001086476 wkno$5en 12061 Bluemont Way Reston VA 20190 1 0 0 0 Phantom Stock Units 0.0000 2004-10-27 4 A 0 44.474 44.9700 A Common Stock 44.4740 3499.3940 D Conversion or Exercise Price of Derivative Security is 1 to 1. Phantom Stock Units accrued under the Directors Deferred Compensation Plan are to be settled in the Company's common stock upon the reporting person's separation from service. By: Mary F. Eure (POA) 2004-10-27