GULFMARK OFFSHORE INC

CUSIP: 402629208 Class: COMMON STOCK

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q1 2016
Shares 429 Value ($000) $3 Avg Close — Range —
Q4 2015
Shares 183 Value ($000) $1 Avg Close — Range —
Q2 2015
Shares 113 Value ($000) $1 Avg Close — Range —