$艾伦建材(AAON)$ 8-K - Current report Filed: 2016-07-27 AccNo: 0000824142-16-000187 Size: 73 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 9.01: Financial 网页链接