R (buy) Key Research: Baird downgrades FMER, Citi downgrades NSM, Janney initiates CSE/CIT (buy's) Key Research: JMP initiates FB (op), CS upgrades PHM/RYL/SWN, BNP upgrades RRC (buy) Key Research: DB upgrades TTM and NU (buy), Wells upgrades DKS & initiates FRC/VRSN (op's) Key Research: Canaccord upgra