** Shares of broadband and cable TV provider Charter Communications CHTR.O up 1.5% at $340.30 premarket
** CHTR reports Q1 revenue of $13.74 bln, beating analysts' average estimate of $13.68 bln, according to data compiled by LSEG
** Company adds 514,000 mobile lines during Q1, higher than the growth of 486,000 a year earlier and the Visible Alpha estimate of an increase of 477,410
** Up to last close, shares down ~2% so far this year
(Reporting by Jaspreet Singh in Bengaluru)
((Jaspreet.Singh@thomsonreuters.com ; https://twitter.com/i_jass))