TASEKO MINES LTD

Ticker: TGB CUSIP: 876511106 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q1 2019

Shares 10,000 Value ($000) $6 Avg Close $0.60 Range $0.46 - $0.72

Q4 2018

Shares 10,000 Value ($000) $5 Avg Close $0.64 Range $0.44 - $0.84

Q3 2018

Shares 10,000 Value ($000) $8 Avg Close $0.84 Range $0.68 - $1.12

Q2 2018

Shares 10,000 Value ($000) $11 Avg Close $1.18 Range $1.04 - $1.40

Q1 2018

Shares 10,000 Value ($000) $12 Avg Close $1.62 Range $1.10 - $2.38

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	10,000	$6	$0.60	$0.46 - $0.72
Q4 2018	10,000	$5	$0.64	$0.44 - $0.84
Q3 2018	10,000	$8	$0.84	$0.68 - $1.12
Q2 2018	10,000	$11	$1.18	$1.04 - $1.40
Q1 2018	10,000	$12	$1.62	$1.10 - $2.38