GULFMARK OFFSHORE INC

CUSIP: 402629505 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q3 2018
Shares 194,688 Value ($000) $7,262 Avg Close — Range —
Q2 2018
Shares 169,966 Value ($000) $5,693 Avg Close — Range —
Q1 2018
Shares 93,100 Value ($000) $2,700 Avg Close — Range —