Segment Information (Tables)

6 Months Ended

Jun. 30, 2015

Schedule of operating financial information of segments

The following table provides operating financial information for the Company’s reportable segments for the three and six months ended June 30, 2015 and 2014 (dollars in thousands):

	Tele-		Data Center			Intersegment
	communications		Colocation			Elimination			Total

Three months ended June 30, 2015
Operating revenues	$	93,812	$	2,784		$	(409	)	$	96,187
Depreciation and amortization	21,374		567			—			21,941
Operating income (loss)	5,570		(310		)	—			5,260

Three months ended June 30, 2014
Operating revenues	$	94,700	$	2,323		$	(239	)	$	96,784
Depreciation and amortization	18,467		417			—			18,884
Operating income (loss)	8,126		(234		)	—			7,892

Six months ended June 30, 2015
Operating revenues	$	188,649	$	5,381		$	(727	)	$	193,303
Depreciation and amortization	42,102		1,119			—			43,221
Operating income (loss)	11,818		(637		)	—			11,181
Capital expeditures	46,377		578			—			46,955

Six months ended June 30, 2014
Operating revenues	$	189,576	$	4,728		$	(448	)	$	193,856
Depreciation and amortization	36,781		823			—			37,604
Operating income (loss)	16,166		(136		)	—			16,030
Capital expeditures	50,716		345			—			51,061

Reconciliation of total operating income to the consolidated statement of income

For the three and six months ended June 30, 2015 and 2014, total operating income above reconciles to the condensed consolidated statement of income as follows (dollars in thousands):

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2015			2014			2015			2014

Operating income	$	5,260		$	7,892		$	11,181		$	16,030
Corporate other expense	(4,162		)	(4,104		)	(8,492		)	(8,285		)


Income before income tax provision	$	1,098		$	3,788		$	2,689		$	7,745

Schedule of revenue, net of intersegment eliminations, by product group

The following table provides information on the Company’s revenue, net of intersegment eliminations, by product group (dollars in thousands):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2015		2014		2015		2014

Local voice and other retail services	$	63,142	$	62,951	$	126,354	$	125,887
Network access services	30,261		31,510		61,568		63,241
Data center colocation	2,784		2,323		5,381		4,728


	$	96,187	$	96,784	$	193,303	$	193,856