PIONEER DRILLING COMPANY

CUSIP: 723655106 Class: COMMON STOCK

GOLDMAN SACHS GROUP INC's Holding History (CIK: 0000886982)

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

Q2 2012
Shares 20,927 Value ($000) $167 Avg Close — Range —
Q1 2012
Shares 27,731 Value ($000) $244 Avg Close — Range —