MRC GLOBAL INC

CUSIP: 55345K103 Class: Common Stock

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q4 2015
Shares 41,500 Value ($000) $535 Avg Close — Range —
Q3 2015
Shares 41,500 Value ($000) $463 Avg Close — Range —
Q2 2015
Shares 41,500 Value ($000) $641 Avg Close — Range —
Q1 2015
Shares 47,600 Value ($000) $564 Avg Close — Range —
Q4 2014
Shares 44,100 Value ($000) $668 Avg Close — Range —
Q3 2014
Shares 42,200 Value ($000) $984 Avg Close — Range —
Q2 2014
Shares 33,100 Value ($000) $936 Avg Close — Range —
Q1 2014
Shares 101,400 Value ($000) $2,734 Avg Close — Range —
Q4 2013
Shares 41,400 Value ($000) $1,336 Avg Close — Range —
Q3 2013
Shares 33,400 Value ($000) $895 Avg Close — Range —