Exhibit 11.3 EARNINGS PER SHARE PRIMARY COMPUTATION ($ in millions except share and per share amounts) Quarter Ended December 31, 1994 1993 - ---------------------------------------------------------------------------------- - -- Basis for computation of earnings per common and common equivalent shares: Earnings from continuing operations $ 40.6 $ 36.7 Deduct dividends on 4 Percent cumulative preferred stock (.1) (.1) ------- ------- Earnings from continuing operations available to common shareholders 40.5 36.6 Loss from discontinued operations (.8) (.7) ------- ------- Available for common shareholders $ 39.7 $ 35.9 ======= ======= Number of shares: Weighted average shares outstanding 76,616,993 76,725,524 Shares issuable upon exercise of stock options, net of shares assumed to be repurchased 632,325 971,481 ---------- ---------- 77,249,318 77,697,005 ========== ========== Earnings per common share: Continuing operations $ .52 $ .47 Discontinued operations (.01) (.01) ------- ------- Net earnings $ .51 $ .46 ======= =======