1 Omniture Q3 2012 (July-September) monthly average
2 comScore January-March 2012 monthly average
3 iTunes, accessed through appfigures.com, March 2010 - December 2011
4 Mendelsohn 2012 (59,000,000 / 13,794)
5 comScore Cross-Visiting March 2012 (vs Financial Times, Economist, Forbes, Wall Street Journal, CBS, Washington Post, Fox News, ABC, MSNBC, New York Times and CNN)