SIRIUS XM Radio is one of North Americas satellite radio companies that deliver commercial-free music channels, premier sports, news, talk, entertainment, traffic and weather for more than 15 million subscribers. The company has content relationships with a range of personalities and artists, including Howard Stern, Martha Stewart, Oprah Winfrey, Jimmy Buffett, Jamie Foxx, Barbara Walters, and Opie & Anthony. SIRIUS XM Radio is one of the leading companies in sports programming as the official satellite radio partner for the National Football League, Major League Baseball and several college sports. The company s products are available at shop.sirius.com and shop.xmradio.com, as well as at retail locations, including Best Buy, RadioShack, Target, Sams Club and Walmart throughout the United States.