Denver Post: Dish Network couldn’t fight the industry trend and reported that it lost 134,000 pay-TV subscribers during the first quarter of 2015. But revenues and income for the satellite-TV provider were up, as the company focused on keeping customers who pay a higher bill each month. The highlight for the quarter was Dish’s new Internet-based Sling TV service, which launched in February and is being heavily watched by the industry. “The results are encouraging. It’s a brand new thing.”