BUZZ-Kinross Gold Corp: Cowen raises price target, UBS upgrades
** Gold producer's Toronto-listed shares up 11.8 pct; U.S.-listed shares up 9.3 pct
** Cowen and Co raises price target, citing company's trimmed production and cost forecasts for 2014
** UBS upgrades to "buy" from "neutral," according to financial website theflyonthewall.com
** The world's fifth biggest gold producer by output on Wednesday lowered its forecast for full-year production costs and slightly raised its production forecast
** Up to Thursday's close, Toronto-listed stock down more than 45 pct this year
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