PIONEER ENERGY SVCS CORP

CUSIP: 723664108 Class: COM

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q2 2014
Shares 12,000 Value ($000) $210 Avg Close — Range —
Q1 2014
Shares 24,000 Value ($000) $311 Avg Close — Range —