OI S A

CUSIP: 670851500 Class: ADR

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

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

Q4 2019
Shares 35,768 Value ($000) $33 Avg Close — Range —
Q2 2019
Shares 18,012,030 Value ($000) $36,204 Avg Close — Range —
Q1 2019
Shares 3,153,383 Value ($000) $5,928 Avg Close — Range —
Q4 2018
Shares 17,383,124 Value ($000) $27,813 Avg Close — Range —
Q3 2018
Shares 16,224,119 Value ($000) $44,292 Avg Close — Range —