itiates SDRL (buy) & downgrades CXS/NLY JPM downgrades CJES, Opco downgrades SYUT, Citi initiates BERY/SDLP (buy's) GS upgrades FFIV and ALB (buy), Piper upgrades SSYS/DDD, Janney initiates RBC (buy) Bofa upgrades EV, MS downgrades JNS, JMP downgrades JEF, ABN initiate CEO SS (buy) Akros downgrade PC IM, Equinet upgra