PACIFIC DRILLING SA LUXEMBOU

CUSIP: L7257P106 Class: REG SHS

CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT's Holding History (CIK: 0001329375)

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

Q2 2015
Shares 103,290 Value ($000) $289 Avg Close — Range —
Q1 2015
Shares 206,773 Value ($000) $804 Avg Close — Range —