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Per Share Data (Tables)

6 Months Ended

Jun. 30, 2018

Earnings Per Share [Abstract]

Calculation Of Basic And Diluted Earnings Per Share

The following table presents information necessary to calculate basic and diluted earnings per share for the periods indicated:



		Three Months Ended June 30,								Six Months Ended June 30,
(in thousands, except per share amounts)		2018				2017				2018				2017
Earnings per common share calculation – basic
Income from continuing operations attributable to common shareholders		$	38,671			$	39,188			$	78,066			$	74,049
Amount allocated to participating securities		(282		)		(74		)		(547		)		(112		)
Net income attributable to common shareholders – basic		$	38,389			$	39,114			$	77,519			$	73,937

Total earnings per common share – basic		$	0.40			$	0.43			$	0.81			$	0.82

Weighted average number of common shares outstanding – basic		95,243				90,105				95,155				90,015



		Three Months Ended June 30,								Six Months Ended June 30,
(in thousands, except per share amounts)		2018				2017				2018				2017
Earnings per common share calculation – diluted
Income from continuing operations attributable to common shareholders, net of amount allocated to participating securities		$	38,389			$	39,114			$	77,519			$	73,937
Income allocated to common units from continuing operations		—				302				—				575
Net income attributable to common shareholders – diluted		$	38,389			$	39,416			$	77,519			$	74,512

Total earnings per common share – diluted		$	0.40			$	0.43			$	0.81			$	0.82

Weighted average number of common shares outstanding – basic		95,243				90,105				95,155				90,015
Incremental shares issuable from assumed conversion of:
Common share options and share awards granted		94				131				134				175
Common units		—				805				—				805
Weighted average number of common shares outstanding – diluted		95,337				91,041				95,289				90,995