Comments on NYSE Rulemaking

Notice of Filing and Immediate Effectiveness of Proposed Rule Change by NYSE Arca, Inc. Relating to Fees for NYSE Arca Depth-of-Book Data

(Release No. 34-63291; File No. SR-NYSEArca-2010-97)

Jan. 31, 2011	Christopher Nagy, Managing Director Order Strategy, and Richard P. Urian, Global Head of Market Data, TD Ameritrade, Inc.
Dec. 8, 2010	Ira D. Hammerman, Senior Managing Director and General Counsel, SIFMA, and Markham Erickson, Executive Director and General Counsel, NetCoalition