PARKER DRILLING CO

CUSIP: 701081AT8 Class: CORP

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q1 2014
Shares 100,000 Value ($000) $105 Avg Close — Range —
Q4 2013
Shares 150,000 Value ($000) $159 Avg Close — Range —