X0306 4/A 2013-02-28 2013-03-04 0 0001124198 FLUOR CORP FLR 0001339655 BARNARD RAY F. C/O FLUOR CORPORATION 6700 LAS COLINAS BOULEVARD IRVING TX 75039 0 1 0 0 Sr VP, IT and Execution Svcs Common Stock 2013-02-28 4 F 0 860 61.90 D 21658 D This line item, originally filed on March 4, 2013, as 807 shares, represents shares withheld for taxes. The original number was calculated incorrectly. The amended number entered here, 860, is the accurate amount of shares withheld for taxes. As a result, Item 5. Amount of Securities Beneficially Owned Following Reported Transactions is also an amended number. This is also an amended number. See footnote (1). /s/ Eric P. Helm by Power of Attorney 2013-03-08