Note 20 - Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2011

Quarterly Financial Information [Text Block]

NOTE 20 - QUARTERLY FINANCIAL DATA (UNAUDITED):

Summarized quarterly financial data 2011, 2010, and 2009 appear below (in thousands, except per share data):

	Revenues Net						Contribution						Net Income						Diluted Net Income Per Share (1)
	2011		2010		2009		2011		2010		2009		2011		2010		2009		2011		2010		2009
First quarter	$	64,259	$	57,024	$	52,355	$	4,683	$	5,312	$	4,907	$	958	$	1,121	$	920	$	0.08	$	0.11	$	0.10
Second quarter		69,051		61,768		56,115		5,364		6,345		5,500		348	$	1,616		1,114		0.03		0.14		0.13
Third quarter		69,397		60,557		53,598		5,199		4,748		5,043		1,441		1,099		1,228		0.12		0.09		0.14
Fourth quarter		70,875		63,820		54,692		5,845		4,811		5,440		1,853		890		1,232		0.16		0.08		0.14
Total year	$	273,582	$	243,169	$	216,760	$	21,091	$	21,216	$	20,890	$	4,600	$	4,725	$	4,494	$	0.39	$	0.41	$	0.51

(1) The sum of the quarterly earnings per share may not equal the full year earnings per share as the computations of the weighted average shares outstanding for each quarter and the full year are made independently.