MRC GLOBAL INC

CUSIP: 55345K103 Class: Common Stock

DUDLEY & SHANLEY, INC.'s Holding History (CIK: 0000883511)

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

Q2 2018
Shares 60,000 Value ($000) $1,300 Avg Close — Range —
Q1 2018
Shares 60,000 Value ($000) $986 Avg Close — Range —
Q4 2017
Shares 60,000 Value ($000) $1,015 Avg Close — Range —
Q3 2017
Shares 60,000 Value ($000) $1,049 Avg Close — Range —
Q2 2017
Shares 102,000 Value ($000) $1,685 Avg Close — Range —
Q1 2017
Shares 102,000 Value ($000) $1,870 Avg Close — Range —
Q4 2016
Shares 76,000 Value ($000) $1,540 Avg Close — Range —
Q3 2016
Shares 87,000 Value ($000) $1,429 Avg Close — Range —
Q2 2016
Shares 31,000 Value ($000) $441 Avg Close — Range —