BRISTOW GROUP INC

CUSIP: 110394103 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q1 2019
Shares 31,055 Value ($000) $35 Avg Close — Range —
Q4 2018
Shares 869,636 Value ($000) $2,113 Avg Close — Range —
Q3 2018
Shares 63,181 Value ($000) $766 Avg Close — Range —
Q2 2018
Shares 176,140 Value ($000) $2,485 Avg Close — Range —
Q1 2018
Shares 135,993 Value ($000) $1,768 Avg Close — Range —
Q4 2017
Shares 56,215 Value ($000) $757 Avg Close — Range —
Q3 2017
Shares 33,487 Value ($000) $313 Avg Close — Range —
Q2 2017
Shares 70,887 Value ($000) $543 Avg Close — Range —
Q1 2017
Shares 74,119 Value ($000) $1,128 Avg Close — Range —
Q2 2016
Shares 20,340 Value ($000) $232 Avg Close — Range —
Q1 2016
Shares 255,890 Value ($000) $4,841 Avg Close — Range —
Q4 2015
Shares 101,266 Value ($000) $2,623 Avg Close — Range —
Q3 2015
Shares 204,061 Value ($000) $5,339 Avg Close — Range —
Q2 2015
Shares 126,052 Value ($000) $6,719 Avg Close — Range —
Q1 2015
Shares 271,822 Value ($000) $14,801 Avg Close — Range —
Q4 2014
Shares 52,196 Value ($000) $3,434 Avg Close — Range —
Q3 2014
Shares 1,528 Value ($000) $102 Avg Close — Range —
Q1 2014
Shares 3,037 Value ($000) $229 Avg Close — Range —
Q4 2013
Shares 65,511 Value ($000) $4,917 Avg Close — Range —
Q3 2013
Shares 58,721 Value ($000) $4,272 Avg Close — Range —
Q2 2013
Shares 99,181 Value ($000) $6,479 Avg Close — Range —