PENN WEST PETE LTD NEW

CUSIP: 707887105 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2017
Shares 106,462 Value ($000) $181 Avg Close — Range —
Q4 2016
Shares 974,156 Value ($000) $1,724 Avg Close — Range —
Q3 2016
Shares 891,854 Value ($000) $1,614 Avg Close — Range —
Q2 2016
Shares 922,720 Value ($000) $1,283 Avg Close — Range —
Q1 2016
Shares 968,157 Value ($000) $900 Avg Close — Range —
Q4 2015
Shares 1,265,644 Value ($000) $1,058 Avg Close — Range —
Q3 2015
Shares 992,153 Value ($000) $447 Avg Close — Range —
Q2 2015
Shares 572,544 Value ($000) $991 Avg Close — Range —
Q1 2015
Shares 419,515 Value ($000) $692 Avg Close — Range —
Q4 2014
Shares 159,517 Value ($000) $332 Avg Close — Range —
Q3 2014
Shares 223,530 Value ($000) $1,509 Avg Close — Range —
Q2 2014
Shares 77,132 Value ($000) $753 Avg Close — Range —
Q1 2014
Shares 92,750 Value ($000) $775 Avg Close — Range —
Q4 2013
Shares 182,011 Value ($000) $1,522 Avg Close — Range —
Q3 2013
Shares 185,173 Value ($000) $2,061 Avg Close — Range —
Q2 2013
Shares 222,023 Value ($000) $2,349 Avg Close — Range —