CHESAPEAKE UTILITIES CORPORATION AND SUBSIDIARIES EXHIBIT 11 COMPUTATION OF PRIMARY AND FULLY DILUTED EARNINGS PER SHARE FOR THE QUARTER ENDED MARCH 31, ---------------------- 1995 1994 ---- ---- Shares outstanding 3,680,675 3,618,447 =========== =========== Primary earnings per share calculation: Weighted average number of shares assuming primary dilution 3,672,036 3,605,199 =========== =========== Consolidated net income $3,658,431 $3,746,087 =========== =========== Total primary earnings per share $1.00 $1.04 =========== =========== Fully diluted earings per share calculation (1): Weighted average number of shares assuming primary dilution 3,672,036 3,605,199 Contingent shares 255,281 257,305 ----------- ----------- Weighted average number of shares assuming full dilution 3,927,317 3,862,504 =========== =========== Consolidated net income $3,658,431 $3,746,087 Interest on convertible debt 88,348 89,048 Less: Applicable federal income taxes 34,456 34,729 ----------- ----------- Adjusted net income $3,712,323 $3,800,406 =========== =========== Fully diluted earnings per share $0.95 $0.98 =========== ===========