AT&T and Ericsson Team Up on IoT Cybersecurity

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AT&T Inc (NYSE: T) Delayed: 21.82 -0.9 (3.96%)
Previous Close $22.72    52 Week High $43.89 
Open $22.38    52 Week Low $32.22 
Day High $22.43    P/E 6.44 
Day Low $21.28    EPS $3.39 
Volume 84,984,526