4 2007-12-14 0 0001032033 SLM 0001065138 8obutun$ 12061 Bluemont Way Reston VA 20190 1 1 0 0 Chairman & CEO Common Stock 2007-12-14 4 S 0 1800 26.7750 D 111487.0000 D Common Stock 2007-12-14 4 S 0 4900 26.7800 D 106587.0000 D Common Stock 2007-12-14 4 S 0 3900 26.8800 D 48487.0000 D Common Stock 2007-12-14 4 S 0 1100 26.8900 D 47387.0000 D Common Stock 2007-12-14 4 S 0 1700 26.9000 D 45687.0000 D Common Stock 2007-12-14 4 S 0 100 26.9050 D 45587.0000 D Common Stock 2007-12-14 4 S 0 100 26.9100 D 45487.0000 D Common Stock 2007-12-14 4 S 0 800 26.9200 D 44687.0000 D Common Stock 2007-12-14 4 S 0 100 26.9250 D 44587.0000 D Common Stock 2100.0000 I By Immediate Family Common Stock 2007-12-14 4 S 0 900 26.7850 D 105687.0000 D Common Stock 2007-12-14 4 S 0 3800 26.7900 D 101887.0000 D Common Stock 2007-12-14 4 S 0 200 26.7990 D 101687.0000 D Common Stock 2007-12-14 4 S 0 5200 26.8000 D 96487.0000 D Common Stock 2007-12-14 4 S 0 100 26.8050 D 96387.0000 D Common Stock 2007-12-14 4 S 0 500 26.8100 D 95887.0000 D Common Stock 2007-12-14 4 S 0 500 26.8150 D 95387.0000 D Common Stock 2007-12-14 4 S 0 1400 26.8200 D 93987.0000 D Common Stock 2007-12-14 4 S 0 900 26.8300 D 93087.0000 D Common Stock 2007-12-14 4 S 0 300 26.8350 D 92787.0000 D Common Stock 2007-12-14 4 S 0 100 26.8400 D 92687.0000 D Common Stock 2007-12-14 4 S 0 100 26.8450 D 92587.0000 D Common Stock 2007-12-14 4 S 0 28100 26.8500 D 64487.0000 D Common Stock 2007-12-14 4 S 0 300 26.8550 D 64187.0000 D Common Stock 2007-12-14 4 S 0 5900 26.8600 D 58287.0000 D Common Stock 2007-12-14 4 S 0 500 26.8650 D 57787.0000 D Common Stock 2007-12-14 4 S 0 200 26.8690 D 57587.0000 D Common Stock 2007-12-14 4 S 0 4400 26.8700 D 53187.0000 D Common Stock 2007-12-14 4 S 0 700 26.8750 D 52487.0000 D Common Stock 2007-12-14 4 S 0 100 26.8790 D 52387.0000 D This is form 2 of 10 for reporting Mr. Lord's transactions from December 14, 2007. By: Mary F. Eure (POA) 2007-12-18