$黑石集团(BX)$ 8-K - Current report Filed: 2015-04-27 AccNo: 0001193125-15-149732 Size: 184 KBItem 1.01: Entry into a Material Definitive AgreementItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a RegistrantItem 8.01: Other Eve 网页链接