1 EXHIBIT 11 THE WASHINGTON POST COMPANY AND SUBSIDIARIES CALCULATION OF EARNINGS PER SHARE OF COMMON STOCK (AMOUNTS IN THOUSANDS EXCEPT PER SHARE DATA) FISCAL YEAR -------------------------------------------------------------- 1993 1992 1991 ---- ---- ---- Weighted average shares outstanding Class A Common 1,843 1,843 1,847 Class B Common (excludes shares issuable upon exercise of stock options - accounted for below) 9,903 9,984 10,027 --------- --------- --------- 11,746 11,827 11,874 --------- --------- --------- Add - Shares assumed issuable upon exercise of stock options 69 52 27 Deduct - Shares assumed to be purchased for Treasury with proceeds from exercise of stock options (65) (49) (25) --------- --------- --------- 4 3 2 --------- --------- --------- Shares used in computation of primary earnings per share 11,750 11,830 11,876 Adjustment to reflect fully diluted computation (1) -- -- -- --------- --------- --------- 11,750 11,830 11,876 ========== ========== ========== Net income $ 165,417 $ 127,796 $ 70,824 ========== ========== ========== Primary earnings per share $ 14.08 $ 10.80 $ 5.96 ========== ========== ========== Fully diluted earnings per share (1) $ 14.08 $ 10.80 $ 5.96 ========== ========== ========== (1) This computation is submitted although it is not required by Accounting Principles Board Opinion No. 15 since it results in dilution of less than 3%.