pgrades Transports & Household Personal Products, Piper downgrades DGIT Key Research: GS adds ORCL to conviction buy list & downgrades IPI (sell) / DAR & upgrades AGU/MOS/SAFM Key Research: HSBC upgrades VIP, Jefferies downgrades CALP, Merriman upgrades GCOM (buy) Key Research: MM Warburg downgrades