EXHIBIT 11 - COMPUTATION OF EARNINGS PER SHARE
In thousands of dollars, except per share data
Six months ended
June 30,
1998 1997
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Numerator:
Net income $ 33,488 $ 22,693
Effect of dilutive securities:
Xxxxx put/call option agreement (2,229) (665)
Convertible debt 2,453 --
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Numerator for net income per
common share - diluted $ 33,712 $ 22,028
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Denominator:
Weighted average common shares 111,354 82,196
Effect of dilutive securities:
Employee stock options 2,158 2,128
Xxxxx put/call option agreement 1,021 541
Convertible debt 2,333 --
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Dilutive potential common shares 5,512 2,669
Denominator for net income
per common share - diluted 116,866 84,865
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Net income per common share:
Basic $ .30 $ .28
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Diluted $ .29 $ .26
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