EXHIBIT 11.1 STATEMENT REGARDING COMPUTATION OF EARNINGS PER SHARE (In thousands, except per share data) (unaudited) Three Months Ended Six Months Ended June 30, June 30, ---------------------- ---------------------- 1999 1998 1999 1998 ========== ========== ========== ========== Net Income....................... $ 11,257 $ 9,198 $ 21,265 $ 18,029 ========== ========== ========== ========== Basic earnings per share: Income before cumulative effect of accounting change... $ 0.23 $ 0.19 $ 0.44 $ 0.37 Cumulative effect of accounting change, net of tax. -- -- (0.01) -- ---------- ---------- ---------- ---------- Basic earnings per share...... $ 0.23 $ 0.19 $ 0.43 $ 0.37 ========== ========== ========== ========== Diluted earnings per share: Income before cumulative effect of accounting change... $ 0.22 $ 0.18 $ 0.42 $ 0.35 Cumulative effect of accounting change, net of tax. -- -- (0.01) -- ---------- ---------- ---------- ---------- Basic earnings per share...... $ 0.22 $ 0.18 $ 0.41 $ 0.35 ========== ========== ========== ========== Weighted average shares outstanding: Basic......................... 49,725 49,200 49,605 49,200 Diluted....................... 51,866 51,300 51,600 51,300 Calculation of weighted average shares: Weighted average common stock outstanding-basic............. 49,725 49,200 49,605 49,200 Weighted average common stock options, utilizing the treasury stock method 2,141 2,100 1,995 2,100 ---------- ---------- ---------- ---------- Weighted average shares outstanding-diluted.............. 51,866 51,300 51,600 51,300 ========== ========== ========== ==========