Jan 11 (Reuters) - Cliffs Natural Resources:
* Moody's affirms Cliffs Natural Resources Baa3 senior unsecured rating COPYRIGHT Copyright Thomson Reuters 2011. All rights reserved. The copying, republication or redistribution of Reuters News Content, including by framing or similar means, is expressly prohibited without the prior written consent of Thomson Reuters.
* Moody's affirms Cliffs Natural Resources Baa3 senior unsecured rating COPYRIGHT Copyright Thomson Reuters 2011. All rights reserved. The copying, republication or redistribution of Reuters News Content, including by framing or similar means, is expressly prohibited without the prior written consent of Thomson Reuters.