GULFMARK OFFSHORE INC

CUSIP: 402629208 Class: COMMON STOCK

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q2 2014
Shares 63,000 Value ($000) $2,846 Avg Close — Range —
Q1 2014
Shares 25,000 Value ($000) $1,124 Avg Close — Range —
Q4 2013
Shares 25,000 Value ($000) $1,178 Avg Close — Range —
Q3 2013
Shares 25,000 Value ($000) $1,272 Avg Close — Range —