HUDBAY MINERALS INC

Ticker: HBM CUSIP: 443628102 Class: Stock

Washington Trust Bank's Holding History (CIK: 0000861787)

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

Q4 2017

Shares 2,200 Value ($000) $19 Avg Close $7.80 Range $6.85 - $9.10

Q3 2017

Shares 2,200 Value ($000) $16 Avg Close $7.53 Range $5.50 - $9.35

Q2 2017

Shares 2,200 Value ($000) $13 Avg Close $5.65 Range $4.60 - $7.25

Q3 2016

Shares 4,580 Value ($000) $18 Avg Close $4.52 Range $3.57 - $5.57

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	2,200	$19	$7.80	$6.85 - $9.10
Q3 2017	2,200	$16	$7.53	$5.50 - $9.35
Q2 2017	2,200	$13	$5.65	$4.60 - $7.25
Q3 2016	4,580	$18	$4.52	$3.57 - $5.57