Prepared Answering Testimony of The Propane Group and The Refined Products Group (PUBLIC VERSION) under IS12-203.

Exhibit No. PRG-6 Page 1 of 265 ENTERPRISE PRODUCTS PARTNERS L P ( EPD ) 10K Annual report pursuant to section 13 and 15(d) Filed on 2/29/2012 Filed Period 12/31/2011 Exhibit No. PRG-6 Page 2 of 265 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2011 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___ to ___. Commission file number: 114323 ENTERPRISE PRODUCTS PARTNERS L.P. (Exact name of Registrant as Specified in Its Charter) Delaware 760568219 (State or Other Jurisdiction of (I.R.S. Employer Identification No.) Incorporation or Organization) 1100 Louisiana Street, 10 th Floor, Houston, Texas 77002 (Address of Principal Executive Offices) (Zip Code) (713) 3816500 (Registrant's Telephone Number, Including Area Code) Securities registered pursuant to Section 12(b) of the Act: Title of Each Class Name of Each Exchange On Which Registered Common Units New York Stock Exchange Securities to be registered pursuant to Section 12(g) of the Act: None. Indicate by check mark if the registrant is a wellknown seasoned issuer, as defined in Rule 405 of the Securities Act. Yes No o Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes o No Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes No o Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation ST during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes No o Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation SK is not contained herein, and will not be contained, to the best of registrants knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10K or any amendment to this Form 10K. o Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, ...