Note 16 - Pro Forma Financial Information (Tables)

3 Months Ended

Mar. 31, 2015

Pro Forma Financial Information Disclosure [Abstract]

Business Acquisition, Pro Forma Information [Table Text Block]

	Three Months Ended March 31,
	2015		2014
Revenues from rental property	$	283.4	$	301.1
Net income	$	148.4	$	134.2
Net income available to the Company’s common shareholders	$	131.4	$	117.4
Net income available to the Company’s common shareholders per common share:
Basic	$	0.32	$	0.29
Diluted	$	0.31	$	0.28