PLAINS ALL AMERICAN PIPELINE, L.P. 4,200,000 Common Units Representing Limited Partner Interests UNDERWRITING AGREEMENTUnderwriting Agreement • November 18th, 2010 • Plains All American Pipeline Lp • Pipe lines (no natural gas) • New York
Contract Type FiledNovember 18th, 2010 Company Industry JurisdictionCitigroup Global Markets Inc. Merrill Lynch, Pierce, Fenner & Smith Incorporated Morgan Stanley & Co. Incorporated Wells Fargo Securities, LLC