U S CONCRETE INC

CUSIP: 90333L201 Class: COMMON STOCK

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

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

Q1 2018
Shares 50,852 Value ($000) $3,071 Avg Close — Range —
Q1 2017
Shares 3,399 Value ($000) $219 Avg Close — Range —