GULFMARK OFFSHORE INC

CUSIP: 402629505 Class: COM

Invesco Ltd.'s Holding History (CIK: 0000914208)

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

Q3 2018
Shares 11,727 Value ($000) $437 Avg Close — Range —
Q2 2018
Shares 12,661 Value ($000) $424 Avg Close — Range —