First Trust Exchange-Traded AlphaDEX Fund - First Trust Energy AlphaDEX Fund Declares Quarterly Distribution, Payable on September 30, 2014

First Trust Exchange-Traded AlphaDEX Fund - First Trust Energy AlphaDEX Fund declared quarterly distribution of $0.1156 per share, payable on September 30, 2014 to the shareholders of record date of September 25, 2014 and expected ex-dividend date is September 23, 2014.