Service providers, vendors and others of interest to IPTV followers are in the midst of rolling out their first quarter 2013 earnings. and FierceTelecom has what they have to say with a running summary available throughout the first-quarter reporting season. Bookmark the page to keep up with earnings reports from AT&T (NYSE: T), Verizon (NYSE: VZ), CenturyLink (NYSE: CTL), and many more providers. Read more