Cushing® Asset Management and Swank Capital Release Revised Index Methodology Guides for The Cushing® 30 MLP Index, The Cushing® MLP Market Cap Index and The Cushing® MLP High Income Index

DALLAS, June 11, 2021 /PRNewswire/ -- Cushing® Asset Management, LP, and Swank Capital, LLC announce the publication of revised Index Methodology Guides for The Cushing® 30 MLP Index, The Cushing® MLP Market Cap Index and The Cushing® MLP High Inc