Note 13 - Selected Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2013

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Information [Text Block]

12.     Selected Quarterly Financial Data (Unaudited)

	Fiscal Quarter
	First		Second		Third		Fourth
	(In thousands, except for per share data)
Year Ended December 31, 2013:
Revenue (less agency commissions)	$	78,169	$	84,285	$	88,288	$	95,556
Operating income		15,060		21,312		24,220		23,288
Net income		870		5,144		7,073		5,201
Net income available to common stockholders		870		5,144		7,073		5,201
Basic net income per share available to common stockholders	$	0.02	$	0.09	$	0.12	$	0.09
Diluted net income per share available to common stockholders	$	0.02	$	0.09	$	0.12	$	0.09

Year Ended December 31, 2012:
Revenue (less agency commissions)	$	80,674	$	94,691	$	102,879	$	126,587
Operating income		20,821		33,046		41,063		58,511
Net income (loss)		3,371		10,994		15,873		(2,109	)
Net income (loss) available to common stockholders		2,192		9,815		14,640		(2,613	)
Basic net income (loss) per share available to common stockholders	$	0.04	$	0.17	$	0.26	$	(0.05	)
Diluted net income (loss) per share available available to common stockholders	$	0.04	$	0.17	$	0.26	$	(0.05	)

Because of the method used in calculating per share data, the sum of the quarterly per share data will not necessarily equal the per share data as computed for the year.