UNAUDITED QUARTERLY RESULTS

12 Months Ended

Dec. 31, 2011

UNAUDITED QUARTERLY RESULTS

19.           UNAUDITED QUARTERLY RESULTS

The following table sets forth selected unaudited quarterly data during the years ended December 31, 2011 and 2010. The quarterly operating results below are not necessarily indicative of those in future periods (in thousands, except for share data).

	2011 Quarter Ended
	March 31			June 30			September 30			December 31
Revenues	$	59,404		$	60,410		$	62,014		$	62,800
Direct costs of network, sales and services, exclusive of depreciation and amortization		29,030			30,569			30,787			29,924
Direct costs of customer support		5,110			5,374			5,407			5,387
Direct costs of amortization of acquired technologies		875			875			875			875
Restructuring and impairments		189			1,304			123			1,217
Net (loss) income		(1,500	)		(2,612	)		(1,788	)		4,198
Basic and diluted net (loss) income per share		(0.03	)		(0.05	)		(0.04	)		0.08

	2010 Quarter Ended
	March 31			June 30			September 30			December 31
Revenues	$	63,365		$	60,525		$	60,315		$	59,959
Direct costs of network, sales and services, exclusive of depreciation and amortization		34,085			31,263			31,567			30,508
Direct costs of customer support		4,940			4,606			5,033			5,282
Direct costs of amortization of acquired technologies		979			979			979			874
Restructuring		18			1,183			—			210
Net loss		(260	)		(1,271	)		(1,662	)		(429	)
Basic and diluted net loss per share		(0.01	)		(0.03	)		(0.03	)		(.01	)