QUARTERHILL INC

Ticker: QTRHF CUSIP: 747713105 Class: COM

FAIRFAX FINANCIAL HOLDINGS LTD/ CAN's Holding History (CIK: 0000915191)

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

Q3 2019
Shares 800,000 Value ($000) $1,045 Avg Close $1.29 Range $1.08 - $1.45
Q2 2019
Shares 800,000 Value ($000) $863 Avg Close $1.08 Range $1.01 - $1.14
Q1 2019
Shares 800,000 Value ($000) $886 Avg Close $1.03 Range $0.88 - $1.21
Q4 2018
Shares 800,000 Value ($000) $779 Avg Close $1.14 Range $0.86 - $1.45