Net Income Per Share
The calculation of basic and diluted net income per share was as follows:
Year Ended
202520242023
Net income$165,075 $194,357 $204,440 
Common stock:
Weighted average basic shares outstanding193,406 204,351 209,486 
Dilutive effect of stock options and restricted shares626 1,263 2,048 
Weighted average diluted shares outstanding194,032 205,614 211,534 
Net income per share:
Basic$.85 $.95 $.98 
Diluted$.85 $.95 $.97 

Basic net income per share for 2025, 2024 and 2023 was computed by dividing net income amounts by the weighted average number of shares of common stock outstanding. Diluted net income per share was computed by dividing net income by the weighted average number of basic shares outstanding plus the potential common share effect of dilutive stock options and restricted shares. We excluded potential common shares of 9,789, 7,845 and 5,377 for 2025, 2024 and 2023, respectively, from our diluted net income per share calculation as they would have had anti-dilutive effects.

About Earnings Per Share Disclosures

The earnings per share disclosure breaks down the calculation from net income to both basic and diluted EPS, revealing the full impact of a company's capital structure on per-share economics. The reconciliation between basic and diluted share counts exposes how many stock options, RSUs, convertible securities, and warrants are potentially dilutive to existing shareholders.

Key signals: a widening gap between basic and diluted shares indicates growing dilution from equity compensation or convertible instruments. Anti-dilutive securities excluded from the diluted calculation deserve attention — they represent latent dilution that will materialize if the stock price rises. Watch for the effect of share buybacks on per-share metrics: EPS growth driven primarily by repurchases rather than income growth signals weakening fundamentals. Compare year-over-year changes in the diluted share count against equity compensation expense to assess whether management is effectively managing dilution.