EXHIBIT 11.1 ------------ SOURCE CAPITAL CORPORATION EARNINGS PER SHARE COMPUTATION For the Quarter Ended March 31, 1998 ----------------------------------------- Weighted-Average Per-Share Income Shares Amount ---------- ---------------- --------- Basic EPS: Income available to Stockholders $ 168,350 1,355,818 $.12 ==== Effect of Dilutive Securities Interest on convertible subordi- nated debentures (net of 34% tax) 41,514 499,376 Common stock options 37,125 ---------- --------- Diluted EPS: Income available to stockholders including assumed conversions $ 209,864 1,892,319 $.11 ========== ========= ==== For the Quarter Ended March 31, 1997 ----------------------------------------- Weighted-Average Per-Share Income Shares Amount ---------- ---------------- --------- Basic EPS: Income available to Stockholders $ 163,675 1,392,677 $.12 ==== Effect of Dilutive Securities: Common stock options 264 ---------- --------- Diluted EPS: Income available to stockholders including assumed conversions $ 163,675 1,392,941 $.12 ========== ========= ====