1 EXHIBIT 11 HERMAN MILLER, INC. COMPUTATIONS OF EARNINGS PER COMMON SHARE (DOLLARS IN THOUSANDS EXCEPT PER SHARE DATA) (UNAUDITED) Three Months Ended Six Months Ended ---------------------- ---------------------- Nov. 29, Nov. 30, Nov. 29, Nov. 30, 1997 1996 1997 1996 ---------- ---------- ---------- ---------- NET INCOME APPLICABLE TO COMMON $ 29,648 $ 17,852 $ 56,922 $ 33,438 SHARES Weighted Average Common Shares Outstanding 45,361,638 47,617,226 45,693,076 47,873,458 Net Common Shares Issuable Upon Exercise of Certain Stock Options 887,201 715,244 910,429 548,056 ---------- ---------- ---------- ---------- WEIGHTED AVERAGE COMMON SHARES OUTSTANDING ADJUSTED 46,248,839 48,332,470 46,603,505 48,421,514 ========== ========== ========== ========== NET INCOME PER SHARE $ .64 $ .37 $ 1.22 $ .69 ========== ========== ========== ========== -15-