BRISTOW GROUP INC

CUSIP: 110394103 Class: COM

BW Gestao de Investimentos Ltda.'s Holding History (CIK: 0001568280)

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

Q2 2015
Shares 4,465 Value ($000) $238 Avg Close — Range —
Q1 2015
Shares 8,640 Value ($000) $470 Avg Close — Range —
Q4 2014
Shares 8,640 Value ($000) $568 Avg Close — Range —
Q3 2014
Shares 8,640 Value ($000) $581 Avg Close — Range —