XML 31 R25.htm IDEA: XBRL DOCUMENT

Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2011

Earnings Per Common Share

Reconciliation Of The Numerator And Denominator Of Basic And Diluted Earnings Per Common Share


		Three months ended June 30, 2011
		Income (Numerator)				Shares (Denominator)				Per-share Amount
Net income		$	9,828,000

Basic earnings per common share		$	9,828,000				66,517,000			$	.15
Effect of dilutive securities:
Options							1,028,000				—

Diluted earnings per common share		$	9,828,000				67,545,000			$	.15


		Three months ended June 30, 2010
		Income (Numerator)				Shares (Denominator)				Per-share Amount
Net income		$	8,721,000

Basic earnings per common share		$	8,721,000				65,948,000			$	.13
Effect of dilutive securities:
Options							1,030,000				—

Diluted earnings per common share		$	8,721,000				66,978,000			$	.13


		Six Months ended June 30, 2011
		Income (Numerator)				Shares (Denominator)				Per-share Amount
Net income		$	17,595,000

Basic earnings per common share		$	17,595,000				66,459,000			$	.26
Effect of dilutive securities:
Options							1,040,000				—

Diluted earnings per common share		$	17,595,000				67,499,000			$	.26


		Six Months ended June 30, 2010
		Income (Numerator)				Shares (Denominator)				Per-share Amount
Net income		$	16,149,000

Basic earnings per common share		$	16,149,000				65,898,000			$	.25
Effect of dilutive securities:
Options							1,085,000				(.01	)

Diluted earnings per common share		$	16,149,000				66,983,000			$	.24