United States Steel Corporation Declares Dividends

United States Steel Corporation (NYSE: X) announced today that the Board of Directors declared a dividend of 10 cents per share on U. S. Steel Common Stock. The dividend is payable March 10, 2006, to stockholders of record at the close of business February 15, 2006. The directors also declared a dividend of $0.875 per share on U. S. Steel's 7% Series B Mandatory Convertible Preferred Shares. This dividend is payable March 15, 2006, to stockholders of record at the close of business March 1, 2006.

For more information about U. S. Steel, visit www.ussteel.com.

SOURCE: United States Steel Corporation

CONTACT: Media, John Armstrong, +1-412-433-6792, or Investors-Analysts,
Nick Harper, +1-412-433-1184, both of United States Steel Corporation

Web site: http://www.ussteel.com/

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