Numerator (basic and diluted):

Net income available to common shareholders

$

51,596

$

63,816

$

105,807

Denominator:

Basic weighted average shares common shares outstanding

25,554

25,525

25,473

Dilutive effect of stock options and other share-based awards ⁽¹⁾

80

119

131

Diluted weighted average shares common shares outstanding

25,634

25,644

25,604

Earnings per share:

Basic

$

2.02

$

2.50

$

4.15

Diluted

$

2.01

$

2.49

$

4.13