QR ENERGY LP

CUSIP: 74734R108 Class: CMN

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

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

Q3 2014
Shares 3,117,797 Value ($000) $60,548 Avg Close — Range —
Q2 2014
Shares 2,175,547 Value ($000) $41,314 Avg Close — Range —
Q1 2014
Shares 1,927,841 Value ($000) $34,470 Avg Close — Range —
Q4 2013
Shares 1,728,718 Value ($000) $29,596 Avg Close — Range —
Q3 2013
Shares 1,694,514 Value ($000) $27,587 Avg Close — Range —
Q2 2013
Shares 1,638,865 Value ($000) $28,828 Avg Close — Range —