Exhibit Index Exhibit ------- 11 - Statement re computation of per-share earnings Exhibit 11 COMPUTATION OF WEIGHTED AVERAGE NUMBER OF SHARES OF COMMON STOCK (In Thousands) For the three months ended March 31, -------------------- 1997 1996 ---------- --------- Primary and Fully Diluted Earnings Per Share: Weighted average shares of common stock outstanding: Balance - beginning of period ...................... 8,826 7,682 Weighted average shares issued ..................... 14 18 Assumed exercise of certain stock options .......... 290 457 ----- ----- Weighted shares - end of period .................... 9,130 8,157 ===== =====