MRC GLOBAL INC

CUSIP: 55345K103 Class: Common Stock

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2014
Shares 4,990 Value ($000) $76 Avg Close — Range —
Q3 2014
Shares 5,230 Value ($000) $122 Avg Close — Range —
Q2 2014
Shares 5,230 Value ($000) $148 Avg Close — Range —
Q1 2014
Shares 4,070 Value ($000) $110 Avg Close — Range —
Q4 2013
Shares 4,200 Value ($000) $135 Avg Close — Range —
Q3 2013
Shares 4,300 Value ($000) $115 Avg Close — Range —
Q2 2013
Shares 2,740 Value ($000) $76 Avg Close — Range —