US outdoor revenue up 3.5% in 3Q 2013.

The Outdoor Advertising Association of America reports that US outdoor revenues rose 3.5% during the third quarter of 2013.  Outdoor revenues grew slightly less than the 4.1% growth in US GDP in the third quarter.  Outdoor revenues have risen for 14 straight quarters and outdoor has performed better than most other US Media sectors since the 2009 recession.