NRG YIELD INC

CUSIP: 62942X108 Class: COM CL A

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

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

Q1 2015
Shares 100,000 Value ($000) $5,073 Avg Close — Range —
Q4 2014
Shares 100,000 Value ($000) $4,714 Avg Close — Range —
Q3 2014
Shares 62,920 Value ($000) $2,960 Avg Close — Range —