Comments on NSX Rulemaking

Notice of Filing and Immediate Effectiveness of Proposed Rule Change Amending Exchange Rule 11.21, Short Sales, to Describe the Exchange's Implementation of Rule 201 of Regulation SHO Under the Securities Exchange Act of 1934 and Relocate Certain Text from Rule 11.11, Orders and Modifiers; and Amending Rule 13.2 to Incorporate By Reference Rules 200, 203 and 204 of Regulation SHO