To compute Gerrard’s basic earnings per share (EPS) ((net income – preferred dividends) / weighted average common shares outstanding), the weighted average common shares outstanding must be computed. 700,000 shares were outstanding from January 1, and 200,000 shares were issued on March 1, so the weighted average is 700,000 + (200,000 × 10 / 12) = 866,667. Basic EPS was $330,000 ? (2,000 × $500 × 0.08)) / 866,667 = $0.289.
If the convertible preferred shares were converted to common stock, 2,000 × 200 = 400,000 additional common shares would have been issued and dividends on the preferred stock would not have been paid. Diluted EPS was $330,000 / (866,667 + 400,000) = $0.261.