PENN WEST PETE LTD NEW

CUSIP: 707887105 Class: COM

CULLEN/FROST BANKERS, INC.'s Holding History (CIK: 0000039263)

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

Q3 2013
Shares 11,800 Value ($000) $131 Avg Close — Range —
Q2 2013
Shares 13,800 Value ($000) $146 Avg Close — Range —