FIRSTSERVICE CORP

CUSIP: 33761N109 Class: SUB VTG SH

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q1 2015
Shares 385 Value ($000) $25 Avg Close — Range —
Q4 2014
Shares 812 Value ($000) $41 Avg Close — Range —
Q3 2014
Shares 1,314 Value ($000) $68 Avg Close — Range —
Q2 2014
Shares 482 Value ($000) $24 Avg Close — Range —
Q1 2014
Shares 989 Value ($000) $47 Avg Close — Range —
Q4 2013
Shares 2,048 Value ($000) $89 Avg Close — Range —
Q3 2013
Shares 2,156 Value ($000) $84 Avg Close — Range —
Q2 2013
Shares 647 Value ($000) $20 Avg Close — Range —