EXHIBIT 11.2 LANDSTAR SYSTEM, INC. AND SUBSIDIARY CALCULATION OF DILUTED EARNINGS PER SHARE (In thousands, except per share amounts) (Unaudited) Twenty-Six Thirteen Weeks Ended Weeks Ended --------------------------- --------------------------- June 27, June 28, June 27, June 28, 1998 1997 1998 1997 --------------------------- --------------------------- Income from continuing operations $ 13,916 $ 9,109 $ 8,987 $ 5,372 Discontinued operations, net of income taxes (22,589) 336 (22,152) 1,068 ------------ ------------ ------------ ------------ Net income (loss) $ (8,673) $ 9,445 $ (13,165) $ 6,440 ============ ============ ============ ============ Average number of common shares outstanding 11,462 12,672 11,239 12,618 ============ ============ ============ ============ Plus: Incremental shares from assumed exercise of stock options 85 36 109 48 ------------ ------------ ------------ ------------ Average number of common shares and common share equivalents outstanding 11,547 12,708 11,348 12,666 ============ ============ ============ ============ Diluted earnings (loss) per share: Income from continuing operations $ 1.21 $ 0.72 $ 0.79 $ 0.43 Income (loss) from discontinued operations (1.96) 0.02 (1.95) 0.08 ------------ ------------ ------------ ------------ Diluted earnings (loss) per common share $ (0.75) $ 0.74 $ (1.16) $ 0.51 ============ ============ ============ ============