The first three months of 2013 were mixed for the entertainment giant. Time Warner says this morning that it generated net income of $720M, +23.9% vs last year’s Q1, on revenues of $6.93B, -0.6%. That missed the consensus analyst forecast of $7.12B. But adjusted earnings at 82 cents a share were well ahead of predictions for 74 cents. At the cable networks, including HBO, revenues were up 3% to $3.7B with operating income +11% to $1.3B. The company says that a 1% decline in ad sales ($12M) and 4% drop in content revenues ($11M) took some of the edge off of subscription revenues which were +5% ($115M). Ad growth at Turner‘s U.S. entertainment networks “was more than offset by declines at its news networks, due to lower demand” as well as the closing of channels in India and Turkey last year. Film and TV entertainment saw operating income grow 23% to $263M even though revenues fell 4% to $2.7B. Time Warner attributes the decline to “lower theatrical performance and a decline in television licensing revenues” — adding that it was offset by higher home video sales for The Hobbit: An Unexpected Journey and Argo. Meanwhile the magazine publishing unit, which the company plans to spin off, generated a $9M operating loss (vs last year’s $5M loss) on revenues of $737M, -5%. CEO Jeff Bewkes says that Warner Bros has four of TV’s six top comedies, breakout dramas Revolution and The Following, while HBO’s Game Of Thrones “is on track this season to become the most-watched series on HBO since The Sopranos.” All in all, he adds, “we’re off to a strong start in 2013, making us even more confident in our full-year outlook.”