Cushing® Asset Management and Swank Capital Announce a Constituent Change to The Cushing® MLP Market Cap Index

DALLAS, Dec. 10, 2018 /PRNewswire/ -- Cushing^® Asset Management, LP and Swank Capital, LLC, and announce an upcoming interim change to the constituents of The Cushing^® MLP Market Cap Index (the "Index"). On September 17, 2018, Index constituent Enbridge Energy Partners, L.P. EEP entered into an Agreement and Plan of Merger with its general partner wherein the general partner would acquire EEP, subject to the approval of EEP unitholders. A special meeting of EEP unitholders is scheduled for December 17, 2018, for the purpose of voting on the merger agreement. Per the Index's methodology guide, after the market closes on December 17, 2018, and effective on December 18, 2018, Suburban Propane Partners, L.P. SPH will replace EEP as a constituent of the Index at EEP's then-current weight.

There will be no changes to the remaining constituents of the Index due to this event.

ABOUT THE CUSHING^® MLP MARKET CAP INDEX

The Cushing^® MLP Market Cap Index provides a benchmark that is designed to track the performance of widely held midstream energy infrastructure companies, including master limited partnerships (MLPs) and non-MLP midstream corporations (each, a "Midstream Company" and collectively, "Midstream Companies"). The Index is weighted on a float-adjusted market capitalization basis, with the weight of each constituent capped at 7.5% at rebalance. The Index price level is calculated by S&P Dow Jones Indices while the constituents are selected from the entire universe of publicly traded Midstream Companies. The Cushing^® MLP Market Cap Index is calculated by S&P Dow Jones Indices and reported on a real-time basis under the Bloomberg ticker "CMCI".

ABOUT CUSHING^® ASSET MANAGEMENT AND SWANK CAPITAL

Cushing^® Asset Management, LP ("Cushing"), a subsidiary of Swank Capital, LLC, is an SEC-registered investment adviser headquartered in Dallas, Texas. Cushing serves as investment adviser to affiliated funds and managed accounts which invest primarily in securities of Midstream Companies and other natural resource companies.

Cushing is also dedicated to serving the needs of MLP and energy income investors by sponsoring a variety of industry benchmarks, including The Cushing^® 30 MLP Index MLPX, The Cushing^® MLP High Income Index MLPY, The Cushing^® Energy Index CENI, The Cushing^® Energy Supply Chain Index CSCI, The Cushing^® Transportation Index CTRI and The Cushing^® Utility Index CUTI. For more information, please visit http://www.cushingasset.com/indices.

Contact:

Judson Redmond

214-692-6334

www.cushingasset.com

The Cushing® MLP Market Cap Index (the "Index") is the exclusive property of Swank Capital, LLC, and Cushing Asset Management, LP, which have contracted with S&P Opco, LLC (a subsidiary of S&P Dow Jones Indices LLC) ("S&P Dow Jones Indices") to calculate and maintain the Index. S&P^® is a registered trademark of Standard & Poor's Financial Services LLC ("SPFS"); Dow Jones^® is a registered trademark of Dow Jones Trademark Holdings LLC ("Dow Jones"); and, these trademarks have been licensed to S&P Dow Jones Indices. "Calculated by S&P Dow Jones Indices" and its related stylized mark(s) have been licensed for use by Cushing Asset Management, LP. Neither S&P Dow Jones Indices, SPFS, Dow Jones nor any of their affiliates sponsor and promote the Index and none shall be liable for any errors or omissions in calculating the Index.

CUSH-CMCI

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SOURCE Cushing® Asset Management, LP and Swank Capital, LLC