First Trust Advisors L.P. / Intermarket Surveillance Group / Standard & Poor / The NASDAQ Stock Market LLC / NASDAQ OMX Information LLC / New York Stock Exchange / GIDS / First Trust Portfolios L.P. / Financial Industry Regulatory Authority / Fitch Ratings / The Bank of New York Mellon Corporation / Moody’s Investors Service Inc / /
Congress / U.S. government / Consolidated Tape Association / Options Price Reporting Authority / Securities and Exchange Commission / U.S. Treasury / /