Basic earnings per common share are computed by dividing net income available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted earnings per common share include the dilutive effect of additional potential common shares issuable under stock options and warrants. All reported amounts in this Form -Q have been adjusted to give effect to the -for- stock split discussed above.

 

		Three Months Ended September 30,								Nine Months Ended September 30,
		2017				2016				2017				2016
		(In Thousands, Except Shares and Per Share Data)
Earnings per common share
Weighted average common shares outstanding			52,950,644				52,554,918				52,854,332				52,557,910
Net income available to common stockholders		$	25,259			$	20,909			$	71,911			$	59,718
Basic earnings per common share		$	0.48			$	0.40			$	1.36			$	1.14
Weighted average common shares outstanding			52,950,644				52,554,918				52,854,332				52,557,910
Dilutive effects of assumed conversions and exercise of stock options and warrants			1,149,028				1,324,410				1,256,580				932,008
Weighted average common and dilutive potential common shares outstanding			54,099,672				53,879,328				54,110,912				53,489,918
Net income available to common stockholders		$	25,259			$	20,909			$	71,911			$	59,718
Diluted earnings per common share		$	0.47			$	0.39			$	1.33			$	1.12