Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2018

Quarterly Financial Data [Abstract]

Quarterly Financial Data [Text Block]

16. Quarterly Financial Data (unaudited)

Summarized quarterly financial data for the years ended December 31, 2018 and 2017, is as follows:

(in thousands, except per share amounts)	First		Second		Third			Fourth			Total (a)
2018:
Revenues	$	230,683	$	237,133	$	241,770		$	244,919		$	954,505
Net income attributable to common shareholders	39,395		38,671		38,866			39,196			156,128
Net income attributable to common shareholders per share – basic	0.41		0.40		0.41			0.41			1.63
Net income attributable to common shareholders per share – diluted	0.41		0.40		0.40			0.41			1.63
2017:
Revenues	$	219,521	$	223,370	$	228,178		$	229,827		$	900,896
Net income attributable to common shareholders	34,861		39,188		34,384			87,989			196,422
Net income attributable to common shareholders per share – basic	0.39		0.43		0.38		(b)	0.92		(c)	2.14
Net income attributable to common shareholders per share – diluted	0.39		0.43		0.38		(b)	0.91		(c)	2.13

(a) Net income per share is computed independently for each of the quarters presented. Therefore, the sum of quarterly net income per share amounts may not equal the total computed for the year.

(b) Includes a $4,987, or $0.05 basic and diluted per share, impact related to expenses due to Hurricanes Harvey and Irma.

(c) Includes a $43,231, or $0.46 basic and $0.45 diluted per share, impact related to a gain on sale of one operating property.