ENSCO PLC ADR

CUSIP: 29358Q109 Class: COMMON STOCK-FO

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

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

Q1 2012
Shares 37,700 Value ($000) $1,995 Avg Close — Range —
Q4 2011
Shares 37,700 Value ($000) $1,768 Avg Close — Range —
Q3 2011
Shares 37,700 Value ($000) $1,524 Avg Close — Range —
Q1 2010
Shares 18,125 Value ($000) $811 Avg Close — Range —
Q4 2009
Shares 31,082 Value ($000) $1,241 Avg Close — Range —