11. Earnings per Share

Basic and diluted earnings per share are computed by dividing net income by the weighted-average number of common shares outstanding during the period. Diluted earnings per share reflects the potential dilution that could occur if outstanding stock options at the presented dates are exercised and shares of restricted stock have vested. For the three months ended September 30, 2025 and 2024, 22,751 and 5,728 potentially dilutive securities, respectively, and for the nine months ended September 30, 2025 and 2024, 15,589 and 24,298, respectively, were excluded from the calculation of diluted earnings per share. The effect of these shares was anti-dilutive under the treasury stock method, as the assumed proceeds of the options and restricted stock per unit were above our average share price during the periods.

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The following table sets forth the computation of basic and diluted earnings per share:

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