THOMSON REUTERS CORP

CUSIP: 884903105 Class: COM

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

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

Q4 2017
Shares 70,594 Value ($000) $3,077 Avg Close — Range —
Q3 2017
Shares 70,630 Value ($000) $3,241 Avg Close — Range —
Q2 2017
Shares 44,040 Value ($000) $2,039 Avg Close — Range —
Q1 2017
Shares 47,926 Value ($000) $2,072 Avg Close — Range —
Q4 2016
Shares 46,286 Value ($000) $2,026 Avg Close — Range —
Q3 2016
Shares 61,016 Value ($000) $2,525 Avg Close — Range —
Q2 2016
Shares 92,715 Value ($000) $3,748 Avg Close — Range —
Q3 2015
Shares 15,576 Value ($000) $627 Avg Close — Range —