Exhibit 11 FIRST BELL BANCORP, INC. COMPUTATION OF EARNINGS PER SHARE DECEMBER 31, 2000 TWELVE TWELVE MONTHS MONTHS ENDED ENDED 12/31/00 12/31/00 -------- -------- BASIC FULLY DILUTED Net income applicable to common stock $6,702,017 $6,702,017 ---------- ---------- Weighted average shares outstanding 4,363,273 4,363,273 Add: Option common stock equivalents - 101,253 Less: MRP shares 210,727 210,727 Add: Granted MRP shares - 29,882 ---------- ---------- Total Shares 4,152,546 4,283,681 ========== ========== Earnings per share $ 1.61 $ 1.57 ========== ==========