Cliffs Natural Resources Inc. to Announce 2013 Second-Quarter Financial Results July 25; Conference Call July 26 (Cliffs Natural Resources Inc)

(Source: Cliffs Natural Resources Inc) CLEVELAND, July 1, 2013/PRNewswire/ -- Cliffs Natural Resources Inc. (NYSE: CLF) (Paris: CLF) today said it intends to announce unaudited 2013 second-quarter financial results after the U.S.-market close Thursday, July 25, 2013. The Company invites interested parties to listen to a live broadcast of a conference call with securities analysts and...