Share Share Sign Up for Our Newsletter Get the Daily Investor Newsletter Please enter a valid e-mail. Thank you for signing up! Sign Up 5 Winners and Losers of the Week in Business by Rick Aristotle Munarriz Dec 28th 2012 4:15PMUpdated Dec 28th 2012 4:19PM Netflix SeaWorld Entertainment FreshDirect Medifast Amazon.com Get More From Motley Fool Longtime Motley Fool contributor Rick Aristotle Munarriz owns shares of Netflix. The Motley Fool owns shares of Amazon.com and Netflix. Motley Fool newsletter services recommend Amazon.com and Netflix. Get info on stocks mentioned in this article: BX FUN NFLX SIX Manage Your Portfolio Share Learn about investing from the comfort of your own home. Portfolio Basics Take the first steps to building your portfolio. View Course » Investment Strategies Learn the strategies you need to build a winning portfolio View Course » View All Courses