Exelis Inc. Watch

ended 03/31/15 Q1

ended 12/31/14 FY 2014 – amended

ended 12/31/14 FY 2014

ended 09/30/14 Q3

ended 06/30/14 Q2

Securities registration termination

Securities registration termination

Securities registration termination

Amendment to registration of securities for employees

Amendment to registration of securities for employees

Drew Pamela A

Sorelle Richard D

Bobay Nicholas E

Durbin Robert E

Kudla Gregory P.

Termination of Material Definitive Agreement, Completion of Acquisition or Disposition of Assets, New Financial Obligation or Off-Balance Sheet Arrangement, Notice of Delisting, Failure to Satisfy Listing Rule, or Transfer of Listing, Material Modification to Rights of Security Holders, Change of Control, Change in Directors, Officers or Compensation, Amendment to Articles of Incorporation or Bylaws, or Change in Fiscal Year, Financial Statements or Exhibits

Shareholders Approve Acquisition by Harris Corporation

Other Events

To: Directors and Executive Officers of Exelis Inc. From: Ann D. Davidson, Corporate Secretary Date: May 8, 2015 Re: Notice Regarding Possible Blackout Period and Regulation BTR Trading Restrictions

Reports First Quarter 2015 Financial Results

Proxy related to merger

Additional info about upcoming vote

Definitive proxy

Preliminary proxy

Additional info about upcoming vote

Conflict Minerals disclosure

Scanned paper annual report submission

Conflict Minerals disclosure

Scanned paper annual report submission

Letter from the SEC