The following tables set forth the computation of basic and diluted earnings per share.



	Three Months Ended
	September 30, 2012		September 30, 2011
	(In thousands, except per share amounts)
Basic and diluted earnings per share:
Numerator:
Net income	$	2,911	2,053
Net income allocated to Class A common stock	$	2,881	2,032
Net income allocated to Class B common stock	30		21
Net income	$	2,911	2,053
Denominator:
Weighted average shares of Class A outstanding - basic	49,019		48,912
Weighted average shares of Class A outstanding - diluted	49,030		48,912
Weighted average shares of Class B outstanding - basic and diluted	1,002		1,002
Basic earnings per share of Class A common stock	$	0.06	0.04
Basic earnings per share of Class B common stock	0.03		0.02
Diluted earnings per share of Class A common stock	0.06		0.04
Diluted earnings per share of Class B common stock	0.03		0.02



	Nine Months Ended
	September 30, 2012		September 30, 2011
	(In thousands, except per share amounts)
Basic and diluted earnings per share:
Numerator:
Net income	$	4,826	6,684
Net income allocated to Class A common stock	$	4,777	6,616
Net income allocated to Class B common stock	49		68
Net income	$	4,826	6,684
Denominator:
Weighted average shares of Class A outstanding - basic	48,962		48,762
Weighted average shares of Class A outstanding - diluted	48,972		48,764
Weighted average shares of Class B outstanding - basic and diluted	1,002		1,002
Basic earnings per share of Class A common stock	$	0.10	0.13
Basic earnings per share of Class B common stock	0.05		0.07
Diluted earnings per share of Class A common stock	0.10		0.13
Diluted earnings per share of Class B common stock	0.05		0.07