STONE ENERGY CORP

CUSIP: 861642106 Class: COMMON STOCK

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q1 2012
Shares 33,400 Value ($000) $955 Avg Close — Range —
Q4 2011
Shares 33,700 Value ($000) $889 Avg Close — Range —
Q3 2011
Shares 30,000 Value ($000) $486 Avg Close — Range —
Q2 2011
Shares 15,000 Value ($000) $456 Avg Close — Range —
Q1 2011
Shares 10,400 Value ($000) $347 Avg Close — Range —