$洛克希德马丁(LMT)$ 8-K - Current report Filed: 2016-02-02 AccNo: 0001193125-16-447743 Size: 429 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain OfficersItem 9.01: Financial Statements and Exhib 网页链接