|SECURITIES AND EXCHANGE COMMISSIONWASHINGTON, D.C. 20549FORM 10-K                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
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|WM. WRIGLEY JR. COMPANY                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
|(Exact name of registrant as specified in its charter)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
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|Registrant's telephone number, including Area Code: (312) 644-2121                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
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|Securities registered pursuant to Section 12(b) of the Act:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
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|Securities registered pursuant to Section 12(g) of the Act:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
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|Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  X  No                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
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|Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (Section 229.405 of
this chapter) is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.   X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
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|As of January 15, 2002, there were outstanding 182,601,309 shares of Common Stock, no par value, and the aggregate market value of the Common Stock (based upon the closing price of the stock on the New York Stock Exchange on January 14, 2002) held by non-affiliates was approximately $7,219,794,547. As of January 15, 2002, there were outstanding 42,632,185 shares of Class B Common Stock, no par value. Class B Common Stock is not traded on the exchanges, is restricted as to transfer or other disposition, and is convertible into Common Stock on a share-for-share basis. Upon such conversion, the resulting shares of Common Stock are freely transferable and publicly traded. Assuming all shares of outstanding Class B Common Stock were converted into Common Stock, the aggregate market value of Common Stock held by non-affiliates on January 15, 2002 (based upon the closing price of the stock on the New York Stock Exchange on such date) would have been approximately $7,840,222,906. Determination of stock ownership by non-affiliates was made solely for the purpose of this requirement, and the Registrant is not bound by these determinations for any other purpose.
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|DOCUMENTS INCORPORATED BY REFERENCE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
|Portions of the Registrant's Definitive Proxy Statement, dated February 5, 2002, for the March 5, 2002 Annual Meeting of Stockholders, and of the 2001 Annual Report to Stockholders, are incorporated by reference into portions of Parts I, II, III and IV of this Report.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     



|PART I                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
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|Item 1.  Business                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
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|(a)  General Development of Business.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
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|(1)General information.   From 1891 to 1903, the Company was operated as a partnership until its incorporation in Illinois as Wm. Wrigley Jr. & Co. in December 1903. In November 1910, the Company was reincorporated under West Virginia law as Wm. Wrigley Jr. Company (the "Company"), and in October 1927, was reincorporated under the same name under Delaware law.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
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|Throughout its history, the Company has concentrated on one principal line of business: manufacturing and
Marketing quality chewing gum products.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
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|(2) Not applicable.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
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|(b)  Financial Information About Industry Segments.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
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|The Company's principal business of manufacturing and selling chewing gum constitutes more than 90% of its consolidated worldwide sales and revenues. All other businesses constitute less than 10% of its consolidated revenues, operating profit and identifiable assets.  Financial information on segments, as defined under generally accepted accounting principles, is set forth on page 31 of the Company's Annual Report to Stockholders for the fiscal year ended 2001, under the caption "Segment Information" which information is incorporated herein by reference.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
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|(c)  Narrative Description of Business.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
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|(1) Business conducted. The following is a description of the business conducted and intended to be conducted by the Company and its wholly-owned associated companies:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
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|Chewing gum is manufactured in four factories in the United States and eleven factories in other countries.  Three domestic wholly-owned associated companies also manufacture products other than chewing gum.  Amurol Confections Company, in addition to manufacturing and marketing children's bubble gum items including BUBBLE TAPE, BIG LEAGUE CHEW and BUBBLE JUG, offers other uniquely packaged confections and various non-gum items, such as a line of suckers, dextrose candy, liquid gel candy and hard roll candies.  In addition, Amurol manufactures and sells adult chewing gum and mint items like EVEREST powerful mint gum and VELAMINTS mints.  Amurol is also developing export markets, currently the largest being Canada, Mexico and Japan.  Amurol also contract packs chewing gum items for other companies.  The principal business of the L.A. Dreyfus Company is the production of chewing gum base, at one domestic and one overseas factory, for the parent and wholly-owned associated companies, and for other manufacturers of chewing gum and specialty gum products in the United States and abroad.  Northwestern Flavors, Inc. processes flavorings and rectifies mint oil for the Company's domestic and international production facilities.
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|1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
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|In 1979, the Company organized its domestic converting operations under the name of Wrico Packaging Division as a separate operating unit of the Company.  This division was created to help further the Company's capability to produce improved packaging materials.  Currently, Wrico produces about 38% of the Company's domestic printed and other wrapping supplies.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
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|The Company markets chewing gum primarily through distributors, wholesalers, corporate chains and cooperative buying groups that distribute the product through retail outlets.  Additional direct customers are vending distributors, concessionaires and other established customers purchasing in wholesale quantities.  Customer orders are usually received by mail, electronically, telephone or telefax and are generally shipped by truck from factory warehouses or leased warehousing facilities.  Consumer purchases at the retail level are generated primarily through the Company's advertisements on television and radio, and in newspapers and magazines.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
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|(ii) Sources and availability of raw materials.  Raw materials blended to make chewing gum base are available from suppliers and in the open market.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
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|Sugar, corn syrup, flavoring oils, polyols and aspartame are obtained in the open market, or under contracts, from suppliers in various countries.  All other ingredients and necessary packaging materials are also purchased and available on the open market.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
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|(iii) Patents and trademarks.  The Company holds numerous patents relating to packaging, manufacturing processes and product formulas.  Approximately fifty patents relating to product formula and sweetener encapsulation, primarily for sugarfree gum and continuous chewing gum manufacturing, are deemed of material importance to the Company.  Most of these patents expire in the countries in which they are registered at various times through the year 2019.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
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|Trademarks  are  of material importance to the Company and are registered and maintained for all brands of the Company's chewing gum on a worldwide basis.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
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|(iv) Seasonality.  On a consolidated basis, sales normally are relatively consistent throughout the year.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
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|(v) Working capital items.  Inventory requirements of the Company are not materially affected by seasonal or other factors.  In general, the Company does not offer its customers extended payment terms.  The Company believes these conditions are not materially different from those of its competitors.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
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|(vi) Customers.  The Company's products are distributed through more than 2,800 customers throughout the United States alone.  No single domestic or foreign customer accounts for as much as 10% of consolidated sales or revenues.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
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|(vii) Orders.  It is typical for the general customer of the wholesale trade to purchase chewing gum requirements at intervals of approximately ten days to two weeks to assure fresh stocks and good turnover.  Therefore, an order backlog is of no significance to the chewing gum business.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
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|(viii) Government business.  The Company has no material portion of its business which may be subject to renegotiation of profits or termination of contracts at the election of the Government.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
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|(ix) Competitive conditions.  The chewing gum business is an intensely competitive one in the United States and in most international marketplaces.  Though detailed figures are not available, there are approximately 14 chewing gum manufacturers in the United States.  Outside sources estimate that Wrigley brands account for approximately 50% of the total chewing gum product unit sales in the United States.  The Company's principal competitors in the United States are Pfizer Corporation (acquired Warner-Lambert Company) and Hershey, Inc. (acquired the chewing gum business of RJR Nabisco Holdings Corporation).                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
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|Wrigley brands are sold in over 150 countries and territories, although in some cases these areas are relatively small.  In most international marketplaces, there are two or three major competitors and generally a half dozen or more other companies competing for a share of the chewing gum business in each instance.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
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|In all areas in which the Company distributes its products, principal methods of competition are a combination of competitive profit margins to the trade, superior quality, brand recognition, product benefit and a fair consumer price.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
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|(x) Research and development.  The Company has for many years maintained an active in-house research and development program, and has also contracted outside services for developing and improving Wrigley products, machinery and operations.  In relation to the Company's consolidated assets, revenues and aggregate operating expenses, amounts expended in these areas during the last three fiscal years have not been material.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
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|(xi) Compliance with environmental laws.  Compliance with federal, state and local laws regulating the discharge of materials into the environment, or otherwise relating to the protection of the environment, has no material effect on capital expenditures, earnings or the competitive position of the Company.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
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|(xii) Employees.  As of December 31, 2001, the Company employed approximately 10,800 person worldwide.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
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|(d)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
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|Information concerning the Company's operations in different geographic areas for the years ended December 31, 2001, 2000, and 1999 is hereby incorporated by reference from the 2001 Annual Report to Stockholders, on page 31, under the caption "Segment Information," and on pages 10 through 12 under the caption "Results of Operations."                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
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|Item 2.  Properties.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
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|The information below relates to the principal properties of the Company which are primarily devoted to chewing gum production or raw materials processing.  The Company considers the properties listed below to be in good condition, well-maintained and suitable to carry out the Company's business.  All of the chewing gum factories listed below operated at least one full shift throughout the year, all but two operated a substantial second shift and eight operated a third shift for much of the year.  All properties are owned by the Company unless otherwise indicated.  The figures given in the table are approximate.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
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|Property and Location                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|CHEWING GUM FACTORIES                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Chicago, Illinois                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|Gainesville, Georgia                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
|Yorkville, Illinois                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|Phoenix, Arizona                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Asquith, N.S.W., Australia                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
|Don Mills, Ontario, Canada                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
|Plymouth, England                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|Biesheim, France                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Bangalore, India                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Nairobi, Kenya                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|Guangzhou, China, P.R.C.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
|Antipolo, Philippines                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Poznan, Poland                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|Taipei, Taiwan, R.O.C.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|St. Petersburg, Russia                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|Property and Location                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|RAW MATERIALS PROCESSING FACTORIES                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|West Chicago, Illinois                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|Edison, New Jersey                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
|Biesheim, France                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|OFFICE BUILDINGS                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Wrigley Building, Chicago, Illinois                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|EMEAI Regional Offices, Unterhaching, Germany                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(a) Does not include a 161,000 square foot leased warehouse facility located in Aurora, Illinois.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|(b) Leased facilities assumed in connection with the Registrant's acquisition in 2001 of certain assets of Gum Tech International, Inc.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
|(c) In China, the Company has a 50-year lease with the Guangzhou Economic Technological Development Zone for the land upon which the factory is located.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
|(d) These buildings are the Company's principal non-manufacturing properties.  The Wrigley Building houses the offices of the Company's corporate headquarters.  In 2001, the Company's offices occupied approximately 159,000 of the 453,400 square feet of rentable space in the building.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
|In the case of each factory listed above, the information also includes some office and warehouse facilities.  Also, the Company maintains primarily leased branch sales offices and warehouse facilities in the United States and abroad.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Item 3.  Legal Proceedings                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
|None.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Item 4.  Submission of Matters to a Vote of Security Holders                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
|None.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Executive Officers of the Registrant                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
|All officers are elected for a term,  which ordinarily expires on the  date of the meeting  of the  Board of Directors following the Annual Meeting of Stockholders.  The positions and ages listed below are as of January 31, 2002.  There were no arrangements or understandings between any of the officers and any other person(s) pursuant to which such officers were elected.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Name and Age                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|William Wrigley, Jr. (38)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Peter R. Hempstead, 50 (a)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|4                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Name and Age                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Surinder Kumar, 57 (b)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Gary E. McCullough, 43 (c)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Dushan Petrovich, 48                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Darrell R. Splithoff, 51 (d)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Ronald V. Waters, 49 (e)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Donald E. Balster, 57                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Gary R. Bebee, 55                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Vincent C. Bonica, 56 (f)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Reuben Gamoran, 41 (g)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Donagh Herlihy, 38 (h)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Shaun Kim, 58                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Howard Malovany, 51 (i)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Jon Orving, 52                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|5                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Name and Age                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
|Stefan Pfander, 58                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Wm. M. Piet, 58                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|John A. Schafer, 60                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Alan J. Schneider, 56                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Philip G. Schnell, 57                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Ralph P. Scozzafava, 44 (j)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Michael F. Wong, 48 (k)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|A. Rory Finlay, 39 (l)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Philip C. Johnson, 56                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Daniela Zaluda, 51 (m)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(a)  Mr. Hempstead joined the Company in 1999 as Senior Vice President-International assuming responsibility for the Company's operations in Asia, Europe and the Pacific.  Before joining the Company, Mr. Hempstead had a 23-year tenure at Procter & Gamble Company, managing operations in China, Scandinavia and in their European Pharmaceutical Division.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(b)  Dr. Kumar joined the Company in 2001 as Chief Innovation Officer with responsibility for worldwide research and development, product and technical development, quality assurance and regulatory affairs.  Before joining the Company, from 1998-2000, Dr. Kumar was Senior Vice President-Research and Development for Bristol Myers Squibb, and prior to that, from 1995-1998, Dr. Kumar held the position of Senior Vice President-Research and Development/Quality for Pepsi Company Restaurants International.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(c)  Mr. McCullough joined the Company in 2000 as Senior Vice President-Americas with responsibility for the Company's operations in North, Central and South America.  Before joining the Company, Mr. McCullough held various executive positions during his nearly 13-year tenure with Procter & Gamble, most recently as General Manager, Home Care Category, North America.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(d)  Mr. Splithoff joined the Company in 2000 as Vice President-Supply Chain & Corporate Development with responsibility for the Company's worldwide supply chain, leading the organization's e-Business strategy and identifying and evaluating new business and market opportunities.  Before joining the Company, Mr. Splithoff was President and CEO of Edwards Fine Foods for nearly two years and Senior Vice President at Keebler Company for 10 years.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|6                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(e)  Mr. Waters joined the Company in 1999 as Senior Vice President and Chief Financial Officer assuming responsibility for the Company's finance, treasury, tax and internal audit functions.  Before joining the Company, Mr. Waters spent the previous seven years with The Gillette Company, most recently as Corporate Controller.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(f)  Mr. Bonica was elected Vice President-Organizational Development in 2000 with responsibility for the development of a high performance, business focused and continuous improvement organization.  Prior to being elected Vice President, he held various positions during his 30 years with the Company, most recently as President-L.A. Dreyfus Company, the Company's gum base manufacturer.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(g)  Mr. Gamoran was elected Controller in 1999 with responsibility for the Company's accounting and finance functions.  Prior to being elected Controller, he held various positions during his 14 years with the Company, most recently as Controller-International.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(h)  Mr. Herlihy joined the Company in 2000 as Vice President-Chief Information Officer with responsibility for the Company's global information services.  Before joining the Company, Mr. Herlihy held various executive positions with The Gillette Company for more than five years prior to joining the Company.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(i)  Mr. Malovany joined the Company in 1996 assuming responsibility for the corporate legal function.  Before joining the Company, from 1993-1996, Mr. Malovany was Secretary and Senior Counsel of Outboard Marine Corporation, a manufacturer and distributor of recreational marine products.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(j)  Mr. Scozzafava joined the Company in 2000 as Vice President-U.S. Sales & Customer Marketing with responsibility for the Company's sales organization, customer marketing function and customer support operations in the United States.  Before joining the Company, Mr. Scozzafava held various executive positions with Campbell Soup Company for five years prior to joining the Company.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(k)  Mr. Wong was elected Vice President-International in 2000 with responsibility for the Company's business in the Asia Region.  Mr. Wong joined the Company in 1998 as Regional Managing Director-North Asia.  Before joining the Company, Mr. Wong held various executive positions with Campbell Soup Company, most recently as Regional Managing Director-Asia.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(l)  Mr. Finlay was elected Senior Director-Consumer Marketing in 2000 with responsibility for the Company's consumer marketing activities throughout the United States.  Prior to being elected, he held various positions during his 14 years with the Company.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|(m)  Ms. Zaluda was elected Senior Director-Product and Technical Development in 2000 with responsibilities for the Company's Graphics and Design Department, among others.  Prior to being elected Senior Director, she held various positions during her 20 years with the Company.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      



|PART II                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Item 5.  Market for Registrant's Common Stock, Dividend and Stockholder Information                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
|At December 31, 2001, the Company had two classes of stock outstanding:  Common Stock, listed on both the New York and Chicago Stock Exchanges, and Class B Common Stock, for which there is no trading market.  Shares of the Class B Common Stock were issued by the Company on April 11, 1986 to stockholders of record on April 4, 1986.  Class B Common Stock is entitled to ten votes per share, is subject to restrictions on transfer or other disposition and is, at all times, convertible on a share-for-share basis into shares of Common Stock.                                                                                                                                                                                                                     
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|As of December 31, 2001, there were 38,100 stockholders of record holding Common Stock and 3,215 stockholders of record holding Class B Common Stock.  Dividends, which are identical on both Common Stock and Class B Common Stock, are declared at scheduled meetings of the Board of Directors and announced immediately upon declaration. Information regarding the high and low quarterly sales prices for the Common Stock on the New York  Stock  Exchange  and  dividends  declared  per  share  on a  quarterly  basis for both classes of stock for the two-year period ended December 31, 2001 is set forth in the Company's 2001 Annual Report to Stockholders on page 15 under the captions "Market Prices" and "Dividends" and is incorporated herein by reference.
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|7                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|On January 23, 2001, the Company declared a two-for-one stock split on the Common and Class B Common Stock outstanding as of February 6, 2001.  Distribution of the split shares occurred on February 28, 2001.  The share numbers set forth in this report reflect this stock split.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Item 6.  Selected Financial Data                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|An eleven-year summary of selected financial data for the Company is set forth in the Company's 2001 Annual Report to Stockholders under the following captions and page numbers:  "Operating Data" and "Other Financial Data" on pages 16 and 17 and is incorporated herein by reference.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Item 7.  Management's Discussion and Analysis of Financial Condition and Results of Operations                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Management's discussion and analysis of results of operations and financial condition, including a discussion of liquidity and capital resources, is set forth in the Company's 2001 Annual Report to Stockholders on pages 10 through 13 and is incorporated herein by reference.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Item 7A.  Quantitative and Qualitative Disclosures About Market Risk                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Disclosure about market risk is set forth on page 13 of the Company's 2001 Annual Report to Stockholders under the heading "Market Risk" and is incorporated herein by reference.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Item 8.  Financial Statements and Supplementary Data                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|The Company's audited consolidated financial statements, accounting policies and notes to consolidated financial statements, with the report of independent auditors, at December 31, 2001 and 2000 and for each of the three years in the period ended December 31, 2001, are set forth in the Company's 2001 Annual Report to Stockholders on pages 18 through 31, and selected unaudited quarterly data-consolidated results for the years ended December 31, 2001 and 2000 are set forth in the Company's 2001 Annual Report to Stockholders on page 14, and all such pages are incorporated herein by reference.                                                                                                                                                            
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Item 9.  Changes in and Disagreements with Accountants on Accounting and Financial Disclosure                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
|None.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
|PART III                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Item 10.  Directors and Executive Officers of the Registrant                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|Information regarding directors and nominees for directorship is set forth in the Company's definitive Proxy Statement, dated February 5, 2002, for the Annual Meeting of Stockholders on March 5, 2002, on pages 2 through 4 under the caption "Election of Directors" and is incorporated herein by reference.  For information concerning the Company's executive officers, see "Executive Officers of the Registrant" set forth in Part I hereof.                                                                                                                                                                                                                                                                                                                            
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|8                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Item 11.  Executive Compensation                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Information regarding the compensation of directors and executive officers is set forth in the Company's definitive Proxy Statement, dated February 5, 2002, for the Annual Meeting of Stockholders on March 5, 2002, on pages 7 and 8, and 22 through 30 under the general captions "Compensation of Directors" and "Executive Compensation," respectively, and is incorporated herein by reference.                                                                                                                                                                                                                                                                                                                                                                            
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Item 12.  Security Ownership of Certain Beneficial Owners and Management                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
|Information regarding security ownership of certain beneficial owners, of all directors and nominees, of the named executive officers, and of directors and executive officers as a group, is set forth in the Company's definitive Proxy Statement, dated February 5, 2002, for the Annual Meeting of Stockholders on March 5, 2002, on pages 5 and 6 under the captions "Security Ownership of Directors and Executive Officers" and "Security Ownership of Certain Beneficial Owners" and is incorporated herein by reference.                                                                                                                                                                                                                                                
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|Item 13.  Certain Relationships                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
|Information regarding certain relationships is hereby incorporated by reference from the Company's definitive Proxy Statement, dated February 5, 2002, for the Annual Meeting of Stockholders on March 5, 2002 on page 6 under the heading "Security Ownership of Certain Beneficial Owners," regarding the Offield family.                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|PART IV                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
|Item 14.  Exhibits, Financial Statement Schedule, and Reports on Form 8-K                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|(a)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
|The data listed in the accompanying Index to Financial Statements and Financial Statement Schedule, on Page F-1 hereof, is filed as part of this Report.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|The exhibits listed in the accompanying Index to Exhibits, on page F-3 hereof, are filed as part of this Report or are incorporated by reference herein as indicated thereon.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
|(b)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
|(c)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
|(d)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
|9                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                



|SIGNATURES                                                                                                                                                                                                                            
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|                                                                                                                                                                                                                                      
|Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this Form 10-K Report to be signed on its behalf by the undersigned, thereunto duly authorized.
|                                                                                                                                                                                                                                      



|Date:  February 5, 2002                                                                                                                                                                                                                | WM. WRIGLEY JR. COMPANY
                (Registrant)
By:  /s/ RONALD V. WATERS
            Ronald V. Waters
         Senior Vice President and
         Chief Financial Oficer
               (Registrant)
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|                                                                                                                                                                                                                                      
|Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, this Report on Form 10-K has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.
|Signature                                                                                                                                                                                                                              | Title                                                                                                                                                                                                     
|*       William Wrigley, Jr.                                                                                                                                                                                                           | President, Chief Executive Officer,
Director                                                                                                                                                              
|/s/ RONALD V. WATERS
         Ronald V. Waters                                                                                                                                                                                         | Senior Vice President and
Chief Financial Officer                                                                                                                                                         
|/s/ REUBEN GAMORAN
         Reuben Gamoran                                                                                                                                                                                             | Vice President and Controller
(Principal Accounting Officer)                                                                                                                                              
|*
           John F. Bard                                                                                                                                                                                                              | Director                                                                                                                                                                                                  
|*
         Howard B. Bernick                                                                                                                                                                                                           | Director                                                                                                                                                                                                  
|*        Thomas A. Knowlton                                                                                                                                                                                                            | Director                                                                                                                                                                                                  
|*            Penny Pritzker                                                                                                                                                                                                            | Director                                                                                                                                                                                                  
|*           Melinda R. Rich                                                                                                                                                                                                            | Director                                                                                                                                                                                                  
|*          Steven B. Sample*            Alex Shumate                                                                                                                                                                                   | Director
Director                                                                                                                                                                                         
|*         Richard K. Smucker                                                                                                                                                                                                           | Director                                                                                                                                                                                                  
|                                                                                                                                                                                                                                       | 10                                                                                                                                                                                                        



|EXHIBIT 23.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|CONSENT OF INDEPENDENT AUDITORS                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|We consent to the incorporation by reference in this Annual Report on Form 10-K of Wm. Wrigley Jr. Company of our reported dated January 22, 2002, included in the 2001 Annual Report to Stockholders of Wm. Wrigley Jr. Company.                                                                                                                                                                                                                                                                                                                                                                                                       
|Our audits also included the financial statement schedule of Wm. Wrigley Jr. Company listed in Item 14(a).  This schedule is the responsibility of the Company's management.  Our responsibility is to express an opinion based on our audits.  In our opinion, the financial statement schedule referred to above, when considered in relation to the basic financial statements taken as a whole, presents fairly in all material respects the information set forth therein.                                                                                                                                                         
|We also consent to the incorporation by reference in the Registration Statements pertaining to the Special Investment and Savings Plan for Wrigley Employees (33-15061 (1987) and 33-43738 (1991)), the Wm. Wrigley Jr. Company Management Incentive Plan (33-22788 (1988)) and the 1997 Management Incentive Plan (333-48715 (1998)), respectively, of our report dated January 22, 2002, with respect to the consolidated financial statements and consolidated financial statement schedule of Wm. Wrigley Jr. Company included or incorporated by reference in this Annual Report on Form 10-K for the year ended December 31, 2001.
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|Chicago, Illinois
February 1, 2002                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|11                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      



|WM. WRIGLEY JR. COMPANY
INDEX TO FINANCIAL STATEMENTS
AND FINANCIAL STATEMENT SCHEDULES
(Item 14 (a))                                                                                                                                                                                     
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|                                                                                                                                                                                                                                                                                          
|                                                                                                                                                                                                                                                                                          
|Data incorporated by reference from the 2001 Annual Report
         to Stockholders of Wm. Wrigley Jr. Company.                                                                                                                                                                           
|                                                                                                                                                                                                                                                                                          
|                                                                                                                                                                                                                                                                                          
|                                                                                                                                                                                                                                                                                          
|                                                                                                                                                                                                                                                                                          
|                                                                                                                                                                                                                                                                                          
|                                                                                                                                                                                                                                                                                          
|Consolidated financial statement schedule for the years ended
                December 31, 2001, 2000 and 1999
                Valuation and qualifying accounts                                                                                                                          
|                                                                                                                                                                                                                                                                                          
|All other  schedules are omitted since the required information is not present or is not present in amounts sufficient to require submission of the schedule or because the information required is included in the consolidated financial statements or accounting policies note thereto.
|With the exception of the pages listed in the above index and the Items referred to in Items 1, 5, 6, 7 and 8 of this Form 10-K Report, 2001 Annual Report to Stockholders is not to be deemed filed as part of this Form 10-K Report.                                                    
|                                                                                                                                                                                                                                                                                          
|F-1                                                                                                                                                                                                                                                                                       
|                                                                                                                                                                                                                                                                                          
|WM. WRIGLEY JR. COMPANY
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS
YEARS ENDED DECEMBER 31, 2001, 2000 AND 1999
(In Thousands)                                                                                                                                                       
|                                                                                                                                                                                                                                                                                          
|Column A                                                                                                                                                                                                                                                                                  
|                                                                                                                                                                                                                                                                                          
|Description                                                                                                                                                                                                                                                                               
|2001:                                                                                                                                                                                                                                                                                     
|                                                                                                                                                                                                                                                                                          
|2000:                                                                                                                                                                                                                                                                                     
|                                                                                                                                                                                                                                                                                          
|1999:                                                                                                                                                                                                                                                                                     
|                                                                                                                                                                                                                                                                                          
|                                                                                                                                                                                                                                                                                          
|(A)                                                                                                                                                                                                                                                                                       
|(B)                                                                                                                                                                                                                                                                                       
|F-2                                                                                                                                                                                                                                                                                       
|                                                                                                                                                                                                                                                                                          
|WM. WRIGLEY JR. COMPANY AND WHOLLY OWNED ASSOCIATED COMPANIES
INDEX TO EXHIBITS
(Item 14 (a))                                                                                                                                                                                             
|ExhibitNumber                                                                                                                                                                                                                                                                             
|                                                                                                                                                                                                                                                                                          
|3.                                                                                                                                                                                                                                                                                        
|(i).                                                                                                                                                                                                                                                                                      
|(ii).                                                                                                                                                                                                                                                                                     
|4.                                                                                                                                                                                                                                                                                        
|10.                                                                                                                                                                                                                                                                                       
|10(a).                                                                                                                                                                                                                                                                                    
|10(b).                                                                                                                                                                                                                                                                                    
|10(c).                                                                                                                                                                                                                                                                                    
|10(d).                                                                                                                                                                                                                                                                                    
|10(e).                                                                                                                                                                                                                                                                                    
|10(f).                                                                                                                                                                                                                                                                                    
|10(g).                                                                                                                                                                                                                                                                                    
|13.                                                                                                                                                                                                                                                                                       
|21.                                                                                                                                                                                                                                                                                       
|23.                                                                                                                                                                                                                                                                                       
|24.                                                                                                                                                                                                                                                                                       
|99.                                                                                                                                                                                                                                                                                       
|Copies of Exhibits are not attached hereto, but the Registrant will furnish them upon request and upon payment to the Registrant of a fee in the amount of $20.00 representing reproduction and handling costs.