SEADRILL PARTNERS LLC

Ticker: SDLPEUR CUSIP: Y7545W109 Class: COMUNIT REP LB

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

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

Q3 2015
Shares 138,579 Value ($000) $1,303 Avg Close — Range —
Q2 2015
Shares 383,669 Value ($000) $4,734 Avg Close — Range —
Q1 2015
Shares 382,569 Value ($000) $4,495 Avg Close — Range —
Q4 2014
Shares 462,369 Value ($000) $7,504 Avg Close — Range —
Q3 2014
Shares 389,650 Value ($000) $12,153 Avg Close — Range —
Q2 2014
Shares 307,750 Value ($000) $10,205 Avg Close — Range —
Q1 2014
Shares 363,500 Value ($000) $10,905 Avg Close — Range —
Q4 2013
Shares 230,450 Value ($000) $7,144 Avg Close — Range —
Q3 2013
Shares 61,000 Value ($000) $1,992 Avg Close — Range —