FIRSTSERVICE CORP NEW

CUSIP: 33767E103 Class: SUB VTG SH

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

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

Q1 2019
Shares 1,441,060 Value ($000) $128,744 Avg Close — Range —
Q4 2018
Shares 1,438,310 Value ($000) $98,495 Avg Close — Range —
Q3 2018
Shares 1,444,422 Value ($000) $122,285 Avg Close — Range —
Q2 2018
Shares 1,354,757 Value ($000) $103,016 Avg Close — Range —
Q1 2018
Shares 1,356,877 Value ($000) $99,296 Avg Close — Range —
Q4 2017
Shares 1,295,114 Value ($000) $90,554 Avg Close — Range —
Q3 2017
Shares 1,271,892 Value ($000) $83,589 Avg Close — Range —
Q2 2017
Shares 1,498,197 Value ($000) $95,855 Avg Close — Range —
Q1 2017
Shares 1,433,857 Value ($000) $86,462 Avg Close — Range —
Q4 2016
Shares 1,704,437 Value ($000) $80,927 Avg Close — Range —
Q3 2016
Shares 1,799,778 Value ($000) $84,014 Avg Close — Range —
Q2 2016
Shares 2,338,227 Value ($000) $107,161 Avg Close — Range —
Q1 2016
Shares 2,648,230 Value ($000) $108,419 Avg Close — Range —
Q4 2015
Shares 2,796,572 Value ($000) $113,065 Avg Close — Range —
Q3 2015
Shares 2,668,317 Value ($000) $86,160 Avg Close — Range —