PERMIAN BASIN RTY TR

Ticker: PBT CUSIP: 714236106 Class: UNIT BEN INT

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

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

Q4 2014

Shares 79,400 Value ($000) $758 Avg Close — Range —

Q3 2014

Shares 260,200 Value ($000) $3,534 Avg Close — Range —

Q2 2014

Shares 10,000 Value ($000) $142 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	79,400	$758	—	—
Q3 2014	260,200	$3,534	—	—
Q2 2014	10,000	$142	—	—