X0303 4 2008-07-18 0 0000049826 ILLINOIS TOOL WORKS INC ITW 0001074607 ALDINGER WILLIAM F III 3600 WEST LAKE AVENUE GLENVIEW IL 60026 1 0 0 0 Common Stock 2008-07-18 4 A 0 748 46.73 A 28512 D Common Stock 200 I See Footnote Phantom Stock 0.00 1988-08-08 1988-08-08 Common Stock 2295 2295 D Includes 13,203 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of July 18, 2008. Shares held by my spouse as to which I disclaim beneficial ownership. Represents units of phantom stock under the Phantom Stock Plan for non-employee directors as of July 18, 2008. Each unit is equal in value to one share of common stock. The units are not transferable and have no voting rights. Additional units are credited in amounts equivalent to cash dividends paid on the common stock. William F. Aldinger by James H. Wooten, Jr., Senior Vice President, General Counsel & Secretary, Attorney-In-Fact POA on File 2008-07-21