Exhibit 11 CNF TRANSPORTATION INC. COMPUTATION OF PER SHARE EARNINGS The following is the computation of fully diluted earnings per share: Three Months Ended March 31 1997 1996 (Dollars in thousands except per share data) Net income (loss) applicable to common shareholders $ 20,005 $ (1,854) Non-discretionary adjustments under the if-converted method: Addback: Series B, preferred dividends, net of tax benefits 1,939 2,134 Less: Replacement of funding adjustment, net of tax benefits (1) (1,637) (1,668) Adjusted net income (loss) applicable to common shareholders $ 20,307 $ (1,388) WEIGHTED AVERAGE SHARES OUTSTANDING: Common shares 45,222,202 43,952,397 Equivalents - stock options 1,452,566 990,587 Series B, Preferred stock if-converted method 4,258,592 4,194,726 50,933,360 49,137,710 FULLY DILUTED EARNINGS PER SHARE $ 0.40 $ (0.03) (1) Additional payment to the Company's Thrift and Stock Plan to replace the funding lost under the if-converted method.