US Steel shareholders vote on controversial Nippon deal Fox BusinessUS Steel’s shareholders just voted to end more than a century of American ownership. It may not matter CNNU.S. Steel shareholders approve $14.9 billion buyout by Nippon Steel Yahoo FinanceSocial activists demand voice in proposed sale of U.S. Steel Pittsburgh Post-GazetteU.S. Steel stockholders approve $14.9B Nippon merger during protest TribLIVE