UPDATE 3-Wireless gains, managing costs helps AT&T beat profit estimates
 

UPDATE 3-Wireless gains, managing costs helps AT&T beat profit estimates
* Shares up 2 pct in extended trading (Adds cost controls, details on Mexico, DirecTV deal, executive quotes, and updates stock price)
http://i0.wp.com/reuters.us.feedspor...f?resize=1%2C1http://feeds.feedburner.com/~ff/reut...?d=yIl2AUoC8zA http://feeds.feedburner.com/~ff/reut...7w:V_sGLiPBpWU http://feeds.feedburner.com/~ff/reut...7w:F7zBnMyn0Lo
http://feeds.feedburner.com/~r/reute...~4/bwAGY3Nilbg