E'TOWN CORPORATION AND SUBSIDIARIES Exhibit 11 STATEMENT REGARDING COMPUTATION OF PER SHARE EARNINGS Three Months Ended Six Months Ended Twelve Months Ended June 30, June 30, June 30, 1998 1997 1998 1997 1998 1997 BASIC EARNINGS Income Before Preferred Stock Dividends of Subsidiary $ 5,365 $ 4,608 $ 9,731 $ 8,281 $ 21,524 $ 16,667 Deduct: Preferred Stock Dividends (203) (203) (406) (406) (813) (813) --------------------------------------------------------------------- Net Income Available for Common Stock $ 5,162 $ 4,405 $ 9,325 $ 7,875 $ 20,711 $ 15,854 ===================================================================== SHARES Weighted Average Number of Common Shares 8,161 7,884 8,109 7,808 8,059 7,770 --------------------------------------------------------------------- Basic Earnings Per Share of Common Stock $ 0.63 $ 0.56 $ 1.15 $ 1.01 $ 2.57 $ 2.03 ===================================================================== DILUTED EARNINGS Income Before Preferred Stock Dividends of Subsidiary $ 5,365 $ 4,608 $ 9,731 $ 8,281 $ 21,524 $ 16,667 Deduct: Preferred Stock Dividends (203) (203) (406) (406) (813) (813) Add: After Tax Interest Expense Applicable to 6 3/4% Convertible Subordinated Debentures 123 125 374 249 502 505 --------------------------------------------------------------------- Adjusted Net Income $ 5,285 $ 4,53 $ 9,699 $ 8,124 $ 21,213 $ 16,359 ===================================================================== SHARES Weighted Average Number of Common Shares 8,161 7,884 8,109 7,808 8,059 7,770 Assuming Exercise of Options Reduced By the Number Of Shares Which Could Have Been Purchased With the Proceeds From Exercise of Such Options 21 31 23 64 22 36 Assuming Conversion Of 6 3/4% Convertible Subordinated Debentures (a) 282 285 283 286 283 288 Weighted Average Number of Common Shares --------------------------------------------------------------------- Outstanding as Adjusted 8,464 8,200 8,415 8,158 8,364 8,094 --------------------------------------------------------------------- Diluted Earnings Per Share of Common Stock $ 0.62 $ 0.55 $ 1.15 $ 1.00 $ 2.54 $ 2.02 ===================================================================== <FN> (a) Convertible at $40 per share. </FN>