Stock Update: AT&T Inc (NYSE:T) – AT&T Invests Nearly $120 Million Over Four-Year Period To Enhance Local Networks In South Dakota

[PR Newswire] – PIERRE, S.D., April 14, 2014 /PRNewswire/ — AT&T* has invested nearly $120 million in its best-in-class wireless and wired networks in South Dakota from 2010 through 2013, driving a wide . . . → Read More: Stock Update: AT&T Inc (NYSE:T) – AT&T Invests Nearly $120 Million Over Four-Year Period To Enhance Local Networks In South Dakota No similar articles.