GULFMARK OFFSHORE INC

CUSIP: 402629208 Class: COMMON STOCK

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

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

Q3 2015
Shares 21,600 Value ($000) $132 Avg Close — Range —
Q2 2015
Shares 21,600 Value ($000) $251 Avg Close — Range —
Q1 2015
Shares 25,200 Value ($000) $329 Avg Close — Range —
Q4 2014
Shares 23,300 Value ($000) $569 Avg Close — Range —
Q3 2014
Shares 22,300 Value ($000) $699 Avg Close — Range —
Q2 2014
Shares 22,300 Value ($000) $1,008 Avg Close — Range —
Q1 2014
Shares 22,300 Value ($000) $1,002 Avg Close — Range —
Q4 2013
Shares 22,300 Value ($000) $1,051 Avg Close — Range —
Q3 2013
Shares 22,300 Value ($000) $1,135 Avg Close — Range —
Q2 2013
Shares 22,300 Value ($000) $1,006 Avg Close — Range —