Barcap upgrades HIG & cuts MLNX EFTA00390626 ••• GS cuts CTRIP (neut), Jeff upgrades ESRX/DFT (buys), KBW upgrades APO & cuts AB • RBC downgrades HIW & upgrades PCYC/CDNS, Barcap upgrades AIG, Key upgrades OC ••• UBS assumes BEN (buy) & IVZ/CG (neut's) & downgrades CHRW, MS & Barcap upgrades GLW • CS upgrades SON