Vale discloses English Court of Appeal decision ($15.21, 0.00)
Vale upgraded to buy from neutral at Goldman Sachs ($15.65, 0.00)
BofA upgrades CSNA3.BZ, TX, USIM3.BZ, and VALE; downgrades GGBR3.BZ, SSRM
Vale downgraded to hold from buy at Deutsche Bank ($15.07, 0.00)
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