Evercore initiates T (ew), Piper cuts CF & upgrades CF, Key Research: GS upgrades EV and DELL (buy) & downgrades JNS/ELYJQLGC (sell's), DB upgrades IGT/TOT (buys), MS upgrades WSM Key Research: Stifel upgrades WWAV, Bernsein downgrades EIX, JMP upgrades BSX, UBS downgrades TEVA, Nomuta cuts VZ Key Re