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Per Share Data (Tables)

6 Months Ended

Jun. 30, 2014

Earnings Per Share [Abstract]

Calculation Of Basic And Diluted Earnings Per Share



	Three Months Ended								Six Months Ended
	June 30,								June 30,
(in thousands, except per share amounts)	2014				2013				2014				2013
Earnings per common share calculation – diluted
Income from continuing operations attributable to common shareholders, net of amount allocated to participating securities	$	34,972			$	46,242			$	74,655			$	74,615
Income allocated to common units from continuing operations	314				265				623				541
Income from continuing operations attributable to common shareholders, as adjusted	35,286				46,507				75,278				75,156
Discontinued operations attributable to common shareholders	—				25,234				—				59,698
Net income attributable to common shareholders – diluted	$	35,286			$	71,741			$	75,278			$	134,854

Earnings per common share from continuing operations	$	0.40			$	0.53			$	0.85			$	0.85
Earnings per common share from discontinued operations	—				0.28				—				0.68
Total earnings per common share – diluted	$	0.40			$	0.81			$	0.85			$	1.53

Weighted average number of common shares outstanding – basic	87,845				87,191				87,748				86,949
Incremental shares issuable from assumed conversion of:
Common share options and share awards granted	314				467				338				519
Common units	813				814				813				815
Weighted average number of common shares outstanding – diluted	88,972				88,472				88,899				88,283