PIONEER NAT RES CO

CUSIP: 723787107 Class: COM

Westend Capital Management, LLC's Holding History (CIK: 0001331997)

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

Q4 2014
Shares 65 Value ($000) $10 Avg Close — Range —
Q3 2014
Shares 65 Value ($000) $12 Avg Close — Range —