IMCLONE SYSTEMS

CUSIP: 45245W109 Class: COMMON

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

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

Q4 2007
Shares 22,350 Value ($000) $598 Avg Close — Range —
Q4 2006
Shares 22,350 Value ($000) $598 Avg Close — Range —