1 EXHIBIT 23 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS ----------------------------------------- As independent public accountants, we hereby consent to the incorporation of our reports included in and incorporated by reference in this Form 10-K, into the Company's previously filed Registration Statements on Form S-8 (Nos. 2-93964, 2-93963, 2-91073, 2-87076, 2-83206, 2-72454, 33-16489, 33-36457, 33- 43645, 33-67132, 33-67134 and 33-55755) and Form S-3 (Nos. 33- 28289, 33-50682 and 33-50781). ARTHUR ANDERSEN LLP Milwaukee, Wisconsin, March 13, 1995