 SP SmallCap 600 constituent Emergent BioSolutions Inc. NYSE: EBS will replace Caesars Entertainment Corp. NASD: CZR in the SP MidCap 400, and First Hawaiian Inc. NASD:FHB will replace Emergent BioSolutions in the SP SmallCap 600 effective prior to the opening of trading on Friday, July 24. SP MidCap 400 constituent Eldorado Resorts Inc. NASD:ERI acquired Caesars Entertainment in a deal completed today. Post-merger, Eldorado Resorts will change its name to Caesars Entertainment and its ticker to CZR. It will remain in the SP MidCap 400. 