EXHIBIT 11.2 LANDSTAR SYSTEM, INC. AND SUBSIDIARY CALCULATION OF DILUTED EARNINGS PER SHARE (In thousands, except per share amounts) (Unaudited) Fiscal Years Ended December 29, December 30, December 25, 2001 2000 1999 ------------ ------------ ------------ Net income $ 42,794 $ 45,194 $ 45,937 ============ ============ ============ Average number of common shares outstanding 8,336 8,781 9,982 Plus: Incremental shares from assumed exercise of stock options 210 200 120 ------------ ------------ ------------ Average number of common shares and incremental shares outstanding 8,546 8,981 10,102 ============ ============ ============ Diluted earnings per share $ 5.01 $ 5.03 $ 4.55 ============ ============ ============ 31