: Jiayuan.com (DATE) files $100M ADS through Bofa & Citi, Responsys (MKTG) priced 6.62M shares at $12.00 Key Research: BMO initiates food/beverage (RAH/DF/MJN/THS/FLO/HAIN), Macquarie initiates US Chemicals (KRA/FMC/ROC/SOA) Key Research: Barcap upgrades NOVN.VX, Baird downgrades PII, Wells downgrades