May 26, 2010 8:48pm EDT Cliffs Natural Resources Inc. Chairman Releases Letter to Shareholders Regarding Australian Government's Proposed "Super Tax"
May 26, 2010 3:47pm EDT Cliffs Natural Resources Inc. Comments on Proposed Merger Announcement from KWG Resources and Spider Resources
May 24, 2010 9:13pm EDT Cliffs Natural Resources Inc. Proposes Transactions to Acquire KWG Resources Inc. and/or Spider Resources Inc.
May 20, 2010 5:46pm EDT Cliffs Natural Resources Inc. Appoints William C. Boor Senior Vice President--President, Ferroalloys
Apr 15, 2010 5:10pm EDT Cliffs Natural Resources Inc. to Announce First-Quarter 2010 Results April 28; Conference Call April 29