 DENVER, March 11, 2021 GLOBE NEWSWIRE -- QEP Resources, Inc. NYSE: QEP QEP or the Company today announced that Institutional Shareholder Services ISS has reaffirmed its previous recommendation of support for the proposed acquisition of QEP by Diamondback Energy, Inc. Nasdaq: FANG Diamondback, citing the transactions credible strategic rationale and multiple levers for value creation. 