GRACE W R & CO DEL NEW

CUSIP: 38388F108 Class: COM

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

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

Q2 2017
Shares 33,500 Value ($000) $2,412 Avg Close — Range —
Q1 2017
Shares 46,553 Value ($000) $3,245 Avg Close — Range —
Q4 2016
Shares 96,213 Value ($000) $6,508 Avg Close — Range —
Q3 2016
Shares 42,500 Value ($000) $3,137 Avg Close — Range —
Q2 2016
Shares 42,500 Value ($000) $3,111 Avg Close — Range —
Q1 2016
Shares 30,000 Value ($000) $2,135 Avg Close — Range —