KEY ENERGY SVCS INC

CUSIP: 492914106 Class: CMN

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

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

Q3 2008
Shares 78,566 Value ($000) $911 Avg Close — Range —
Q2 2008
Shares 81,456 Value ($000) $1,581 Avg Close — Range —