PENN WEST PETE LTD NEW

CUSIP: 707887105 Class: COM

MASON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001218735)

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

Q4 2013
Shares 6,948,020 Value ($000) $58,085 Avg Close — Range —
Q3 2013
Shares 6,948,020 Value ($000) $79,416 Avg Close — Range —
Q2 2013
Shares 2,462,808 Value ($000) $26,057 Avg Close — Range —