Exhibit 11.1 STATEMENT RE: COMPUTATION OF PER SHARE EARNINGS (In thousands except for earnings Primary Primary per share data) Fully Fully Earnings Diluted Earnings Diluted per Earnings per Earnings Common per Common per Share Common Share Common Share Share September 30, 1997 Three months Nine months Share calculation: Average number of common shares 7,093 7,093 8,035 8,035 outstanding Common stock equivalents due to 463 398 420 402 assumed exercise of options Common stock equivalents due to 3,117 1,039 assumed conversion of debt Total common shares and common 7,698 10,881 8,599 9,772 stock equivalents Adjustments to net income: Net income $4,844 $4,844 $11,431 $11,431 Plus: Interest expense on 564 564 converted debt Net income available to common 4,844 5,408 11,431 11,995 shareholders Earnings per share .63 .50 1.33 1.23