You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract Rising Ad Tide Lifts All Broadcast Boats, Even NBC CBS Collected the Most 2010 Ad Revenue; Declines at Viacom's MTV and VH1 By Brian Steinberg, Published on March 24, 2011 3 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Register Now Already a member? Log in.