HUDBAY MINERALS INC

Ticker: HBM CUSIP: 443628102 Class: Stock

ONTARIO TEACHERS PENSION PLAN BOARD's Holding History (CIK: 0000937567)

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

Q1 2014

Shares 83,205 Value ($000) $651 Avg Close $8.00 Range $7.25 - $9.14

Q4 2013

Shares 83,205 Value ($000) $684 Avg Close $7.75 Range $6.87 - $8.76

Q3 2013

Shares 61,774 Value ($000) $507 Avg Close $7.05 Range $5.78 - $8.90

Q2 2013

Shares 110,240 Value ($000) $727 Avg Close $7.97 Range $6.32 - $9.60

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	83,205	$651	$8.00	$7.25 - $9.14
Q4 2013	83,205	$684	$7.75	$6.87 - $8.76
Q3 2013	61,774	$507	$7.05	$5.78 - $8.90
Q2 2013	110,240	$727	$7.97	$6.32 - $9.60