18. This document draws upon the following information sources:
1) An online survey of 1,128 FT.com readers. The survey was conducted by The Financial Times Customer and
Market Insight team in June and July 2012.
2) http://www.pewinternet.org/Reports/2010/Twitter-Update-2010/Findings/Frequency.aspx
3) http://www.bgr.com/2012/05/09/mobile-internet-usage-double
Any use or reproduction of these materials should reference The Financial Times.