PIONEER NAT RES CO

CUSIP: 723787107 Class: COM

Scott & Selber, Inc.'s Holding History (CIK: 0001315269)

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

Q1 2017
Shares 11,302 Value ($000) $2,105 Avg Close — Range —
Q4 2016
Shares 11,846 Value ($000) $2,133 Avg Close — Range —