HUDBAY MINERALS: FAVORABLE REVISIONS TO DEFERRED TAX, DISCOUNT RATE, CAP EX AND OP EX OFFSET SOFT 2016-17 COPPER PRICES 11/17/2016

HUDBAY MINERALS: FAVORABLE REVISIONS TO DEFERRED TAX,
DISCOUNT RATE, CAP EX AND OP EX OFFSET SOFT 2016-17 COPPER PRICES 11/17/2016