FILE - In this Dec. 6, 2011 file photo, Securities and Exchange Commission (SEC) Chair Mary Schapiro testifies on Capitol Hill in Washington. Schapiro will step down as chair of the SEC

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FILE - In this Dec. 6, 2011 file photo, Securities and Exchange Commission (SEC) Chair Mary Schapiro testifies on Capitol Hill in Washington. Schapiro will step down as chair of the SEC next month after a tumultuous tenure in which she helped lead the U.S. government’s regulatory response to the 2008 financial crisis. (AP Photo/Evan Vucci, File) less