Comments on NYSE Arca Rulemaking

Notice of Filing of Proposed Rule Change, as Modified by Amendment No. 1 Thereto, to Reflect Changes to the Means of Achieving the Investment Objective Applicable to the Guggenheim Enhanced Short Duration ETF

(Release No. 34-73512; File No. SR-NYSEArca-2014-107)

Mar. 24, 2015	Martha Redding, Chief Counsel, New York Stock Exchange
Mar. 16, 2015	Martha Redding, Chief Counsel, New York Stock Exchange
Nov. 27, 2014	Anonymous
Oct. 30, 2014	Sudhir Bhattacharyya, Vice President, NYSE