GULFMARK OFFSHORE INC

CUSIP: 402629208 Class: COMMON STOCK

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q2 2015
Shares 24,775 Value ($000) $287 Avg Close — Range —
Q1 2015
Shares 375,862 Value ($000) $4,901 Avg Close — Range —
Q4 2014
Shares 46,625 Value ($000) $1,139 Avg Close — Range —
Q2 2014
Shares 15,802 Value ($000) $714 Avg Close — Range —
Q1 2014
Shares 67,394 Value ($000) $3,028 Avg Close — Range —
Q4 2013
Shares 44,697 Value ($000) $2,107 Avg Close — Range —
Q2 2013
Shares 4,569 Value ($000) $206 Avg Close — Range —