BRISTOW GROUP INC

CUSIP: 110394103 Class: COM

WOLVERINE ASSET MANAGEMENT LLC's Holding History (CIK: 0001279891)

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

Q4 2018
Shares 25,363 Value ($000) $61 Avg Close — Range —
Q3 2018
Shares 61,430 Value ($000) $745 Avg Close — Range —
Q1 2018
Shares 21,382 Value ($000) $277 Avg Close — Range —
Q4 2017
Shares 149,100 Value ($000) $2,008 Avg Close — Range —
Q3 2017
Shares 9,107 Value ($000) $85 Avg Close — Range —
Q2 2017
Shares 263,650 Value ($000) $2,016 Avg Close — Range —
Q1 2017
Shares 61,857 Value ($000) $940 Avg Close — Range —