Quarterly Results (unaudited)

12 Months Ended

Dec. 31, 2013

Quarterly Results (unaudited) [Abstract]

Quarterly Results (unaudited)

Note 16.  Quarterly Results (unaudited)

The following table shows selected quarterly results for the Company.

(in thousands except per share data)
For the year ended December 31, 2013	First		Second		Third		Fourth		Total
Operating revenues	$	76,010	$	77,454	$	77,513	$	77,965	$	308,942
Operating income		15,209		14,500		13,262		12,436		55,407
Net income		8,351		7,842		6,717		6,676		29,586
Net income per share – basic and diluted		0.35		0.33		0.28		0.27		1.23
For the year ended December 31, 2012	First		Second		Third		Fourth		Total
Operating revenues	$	68,823	$	71,378	$	72,876	$	74,998	$	288,075
Operating income		8,817		11,137		5,407		9,297		34,658
Net income from continuing operations		4,408		5,722		1,415		5,058		16,603
Net income		4,466		5,560		1,361		4,916		16,303
Net income from continuing operations per share – basic and diluted	$	0.19	$	0.24	$	0.06	$	0.21	$	0.69
Net income per share – basic and diluted		0.19		0.23		0.06		0.21		0.68