This statistic contains a breakdown of the U.S. advertising expenditure of the Comcast Corporation, headquartered in Philadelphia, Pennsylvania, in 2010 and 2011. In 2010, Comcast spent 54.07 million dollars on outdoor advertising in the U.S. The company's advertising in Sunday magazines experienced the largest growth, amounting to 444.4 percent. Additionally, all Spanish-language media observed significant growth rates, as well. Here you can find the overall 2011 U.S. Spanish-language media advertising expenditure.