CHICAGO (Standard&Poor's) Oct. 11, 2013--Standard&Poor's Ratings Services said today that its rating on Liberty Interactive Corp. is not affected by the company's plan to spin off its minority stake in TripAdvisor Inc. and its BuySeasons unit. Liberty Interactive Corp. owns a 22% economic stake (representing 57% voting interest) in TripAdvisor. BuySeasons accounts for a very small portion of consolidated revenue and an even smaller portion of profit. The spin-off is subject to various conditions, including the receipt of an IRS private letter ruling and an opinion of tax counsel. Liberty Interactive Corp.'s stake in TripAdvisor is valued at $2.2 billion based on TripAdvisor's closing stock price as of Oct. 9, 2013. Standard&Poor's expects that