CAI/ESNT/EGHT (ow's) & AMSG (ew) & upgrades CDW ••• DB initiates EGHT (buy), GS initiates SCAI/ENR (neut) & BKW/PAGP/PAA/CHD (buys) • GS downgrades CPB & CLX (sell) & upgrades AA (buy), Imperial initiates NVGS (op) • ISI downgrades BRCD, JPM initiates CRZO (ow), Stifel initiates CRTO (buy) ••• Wells init