Radio Listener Growth l Cellular Revenues l Median Rock Share

US radio added more listeners in September 2011 compared to September 2010, according to Arbitron data, with an additional 1.7 million listeners aged 12 and older tuning in during an average week. The number of persons 12 and older listening to radio each week now reaches an estimated 241.4 million, representing 93% of that population.
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