iced): BWFG, RGDO, LEG GY (convert) IPO's (filed/priced): Tuniu (TOUR) files $120M IPO through Morgan Stanley, Credit Suisse and China Renaissance, Memorial Resource Development (MRD) files $700M IPO through Citi IPO's (lock-up expires): Antero Resources (AR), MacroGenics (MGNX) Western Refining (WNRL) US Key Research: •••