$500M through Barclays, Credit Suisse and Simmons US Key Research: ••• Citi upgrades BEN (buy), FWM initiates FWM (op), DB cuts AZ, 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/C