/wholesale
On September 26, 2012, the Illinois Supreme Court refused to hear International Securities Exchange's (ISE) appeal of the Appellate Court's May 25, 2012 decision that affirmed a permanent injunction prohibiting ISE from listing or providing an exchange market for trading in options on either the S&P 500 Index (S&P 500) or the Dow Jones Industrial AverageSM (DJIA).