37M Key Statistics Price/Earnings (Normalized) 12.51Price/Sales 1.63Dividend Yield (Trailing) 4.00%Dividend Yield (Forward) 4.00%Total Yield 4.12% Company Profile The wireless business contributes nearly 70% of AT&T’s revenue. The firm is the third-largest US wireless carrier, connecting 73 million postpaid and 17 million prepaid phone customers. Fixed-line enterprise services, which account for about 15% of revenue, include internet access, private networking, security, voice, and wholesale network capacity. Residential fixed-line services, about 11% of revenue, primarily consist of broadband internet access, serving 14 million customers. AT&T also has a sizable presence in Mexico, with 24 million customers, but this business only accounts for 3% of revenue. The firm has agreed to sell its 70% equity stake in satellite television provider DirecTV to its partner, private equity firm TPG. , Find the latest AT&T Inc. (T) stock quote, history, news and other vital information to help you with your stock trading and investing., Get the latest AT&T Inc (T) real-time quote, historical performance, charts, and other financial information to help you make more informed trading and investment decisions..