GULFMARK OFFSHORE INC

CUSIP: 402629117 Class: *W EXP 11/14/202

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q3 2018
Shares 292 Value ($000) $1 Avg Close — Range —
Q2 2018
Shares 292 Value ($000) $1 Avg Close — Range —
Q1 2018
Shares 292 Value ($000) $0 Avg Close — Range —
Q4 2017
Shares 292 Value ($000) $0 Avg Close — Range —