EX-23 2 c63451ex23.txt CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS 1 EXHIBIT 23 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation of our report dated June 8, 2001, included in this Form 11-K, into the Company's previously filed Registration Statements on Form S-8 (Nos. 33-14464, 2-63830, 2-55753, 333-02285, 333-02557 and 333-52338). /s/ Arthur Andersen LLP Kansas City, Missouri June 25, 200l