QUARTERHILL INC

Ticker: QTRHF CUSIP: 747713105 Class: COM

Claret Asset Management Corp's Holding History (CIK: 0001735513)

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

Q2 2018

Shares 120,045 Value ($000) $133 Avg Close $1.37 Range $1.06 - $1.61

Q1 2018

Shares 43,775 Value ($000) $63 Avg Close $1.68 Range $1.45 - $1.98

Q4 2017

Shares 46,775 Value ($000) $86 Avg Close $1.75 Range $1.41 - $2.12

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	120,045	$133	$1.37	$1.06 - $1.61
Q1 2018	43,775	$63	$1.68	$1.45 - $1.98
Q4 2017	46,775	$86	$1.75	$1.41 - $2.12