upgrades CNW/RMD (buys) & downgrades KNX & reinstates CHA/CHU (buys) / CHL (neutral) Key Research: Davenport upgrades SCHN (buy), Nomura downgrades VOD.LN, JPM upgrades NTLS, BofA upgrades DMND Reporting Pre-Open: COST, HRL, RL, AEO, BMO, BWS, CONN, FRO, LTXC, MDCI, NPD, PTNR, SCMR, STP, SYNO, TOL, Z