Exhibit 11 STATEMENT REGARDING SUPPLEMENTAL COMPUTATION OF EARNINGS PER SHARE Historical ----------------------------- Primary Fully Diluted -------------- -------------- For the three months ended June 30, 1997: Weighted average number of common shares outstanding 23,164,147 23,164,147 Common stock equivalents 910,728 1,528,491 ============== ============== 24,074,875 24,692,638 ============== ============== Net income $6,469,000 $6,469,000 ============== ============== Net income per common share $0.27 $0.26 ============== ============== For the three months ended June 30, 1996: Weighted average number of common shares outstanding 21,104,473 21,104,473 ============== ============= Net income (loss) $(3,657,000) $(3,657,000) ============== ============= Net income (loss) per common share $(0.17) $(0.17) ============== =============