PETROLEO BRASILEIRO SA PETRO

Ticker: PBR/A CUSIP: 71654V101 Class: ADR

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q2 2018
Shares 33,784 Value ($000) $299 Avg Close — Range —
Q1 2018
Shares 186,665 Value ($000) $2,423 Avg Close — Range —
Q4 2017
Shares 258,128 Value ($000) $2,535 Avg Close — Range —
Q2 2017
Shares 22,985 Value ($000) $171 Avg Close — Range —
Q1 2017
Shares 28,000 Value ($000) $258 Avg Close — Range —
Q4 2016
Shares 28,000 Value ($000) $247 Avg Close — Range —