Energy Transfer Partners, L.P. 8,500,000 Common Units1 Representing Limited Partner Interests UNDERWRITING AGREEMENTUnderwriting Agreement • January 8th, 2010 • Energy Transfer Partners, L.P. • Natural gas transmission • New York
Contract Type FiledJanuary 8th, 2010 Company Industry JurisdictionCitigroup Global Markets Inc. Merrill Lynch, Pierce, Fenner & Smith Incorporated Credit Suisse Securities (USA) LLC Morgan Stanley & Co. Incorporated Wells Fargo Securities, LLC, As Representatives of the Several Underwriters named in Schedule II,