OSI PHARMACEUTICALS INC

CUSIP: 671040103 Class: COM

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

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

Q2 2009
Shares 5,945 Value ($000) $167 Avg Close — Range —
Q1 2009
Shares 31,668 Value ($000) $1,211 Avg Close — Range —
Q4 2008
Shares 38,629 Value ($000) $1,508 Avg Close — Range —
Q3 2008
Shares 33,368 Value ($000) $1,644 Avg Close — Range —
Q2 2008
Shares 7,983 Value ($000) $329 Avg Close — Range —
Q1 2008
Shares 4,846 Value ($000) $181 Avg Close — Range —
Q3 2007
Shares 4,846 Value ($000) $164 Avg Close — Range —