ROHM AND HAAS CO

CUSIP: 775371107 Class: COMMON STOCK

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

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

Q4 2007
Shares 12,051 Value ($000) $616 Avg Close — Range —
Q3 2007
Shares 3,307 Value ($000) $184 Avg Close — Range —
Q2 2007
Shares 9,229 Value ($000) $504 Avg Close — Range —
Q1 2007
Shares 14,358 Value ($000) $742 Avg Close — Range —
Q4 2006
Shares 12,051 Value ($000) $616 Avg Close — Range —