4 2006-10-24 0 0001032033 SLM 0001065142 vp9xu$jg 12061 Bluemont Way Reston VA 20190 1 0 0 0 Common Stock 2006-10-24 4 P 0 4700 47.5700 A 542471.0000 I By Limited Partnerships Common Stock 2006-10-24 4 P 0 100 47.6000 A 542571.0000 I By Limited Partnerships Common Stock 2006-10-24 4 P 0 1700 47.6100 A 544271.0000 I By Limited Partnerships Common Stock 2006-10-24 4 P 0 200 47.6200 A 544471.0000 I By Limited Partnerships Common Stock 2006-10-24 4 P 0 1700 47.6300 A 546171.0000 I By Limited Partnerships Common Stock 2006-10-24 4 P 0 1000 47.6400 A 547171.0000 I By Limited Partnerships Common Stock 2006-10-24 4 P 0 7800 47.6500 A 554971.0000 I By Limited Partnerships Common Stock 2006-10-24 4 P 0 18700 47.6600 A 573671.0000 I By Limited Partnerships Common Stock 2006-10-24 4 P 0 42000 47.6700 A 615671.0000 I By Limited Partnerships Common Stock 2006-10-24 4 P 0 27300 47.6800 A 642971.0000 I By Limited Partnerships Common Stock 2006-10-24 4 P 0 3500 47.6900 A 646471.0000 I By Limited Partnerships Common Stock 2006-10-24 4 P 0 1300 47.7000 A 647771.0000 I By Limited Partnerships Common Stock 2006-10-25 4 P 0 40000 47.3000 A 687771.0000 I By Limited Partnerships Common Stock 1270.0000 D The reporting person is a member of an LLC which is the general partner of the partnerhip that owns the reported securities. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecunairy interest therein. Exhibit List: Exhibit 24 - Power of Attorney By: Mary F. Eure (POA) 2006-10-25