EXHIBIT 11 HORACE MANN EDUCATORS CORPORATION COMPUTATION OF NET INCOME PER SHARE FOR THE YEARS ENDED DECEMBER 31, 1997, 1996 AND 1995 (AMOUNTS IN THOUSANDS, EXCEPT PER SHARE DATA) YEAR ENDED DECEMBER 31, ---------------------------------- 1997 1996 1995 ---- ---- ---- Basic - assumes no dilution: Net income for the period $83,576 $64,639 $73,926 ------- ------- ------- Weighted average number of common shares outstanding during the period 45,825 46,958 50,077 ------- ------- ------- Net income per share - basic $ 1.82 $ 1.38 $ 1.48 ------- ------- ------- ------- ------- ------- Diluted - assumes full dilution: Net income for the period $83,576 $64,639 $73,926 Interest expense, net of tax, on convertible notes - - 4,016 ------- ------- ------- Adjusted net income for the period $83,576 $64,639 $77,942 ------- ------- ------- Weighted average number of common shares outstanding during the period 45,825 46,958 50,077 Weighted average number of common equivalent shares to reflect the dilutive effect of common stock equivalent securities: Warrants 251 236 220 Stock options 416 378 252 Common stock units related to Deferred Equity Compensation Plan for Directors 33 6 - Weighted average number of common equivalent shares to reflect the dilutive effect of convertible notes - - 5,714 ------- ------- ------- Total common and common equivalent shares adjusted to calculate diluted earnings per share 46,525 47,578 56,263 ------- ------- ------- Net income per share - diluted $ 1.80 $ 1.36 $ 1.39 ------- ------- ------- ------- ------- ------- Percentage of dilution compared to basic net income per share 1.1% 1.4% 6.1%