ELECTRONIC DATA SYSTEMS CORP

CUSIP: 285661104 Class: COMMON STOCK

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

Note: Option positions (PUT/CALL) are excluded.

Q4 2007
Shares 8,730 Value ($000) $240 Avg Close — Range —
Q3 2007
Shares 114,332 Value ($000) $2,497 Avg Close — Range —
Q2 2007
Shares 120,900 Value ($000) $3,352 Avg Close — Range —
Q1 2007
Shares 45,707 Value ($000) $1,265 Avg Close — Range —
Q4 2006
Shares 8,730 Value ($000) $240 Avg Close — Range —