Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2013

Schedule II—Valuation and Qualifying Accounts



Column A	Column B	Column C				Column D			Column E
		Additions
	Balance at beginning of period	Charged to costs and expenses	Charged to other accounts			Deductions			Balance at end of period
Description	$	$	$			$			$

Year ended December 31, 2013
Allowance for doubtful accounts	472,000	200,000	9,000		⁽²⁾	(118,000	)	⁽¹⁾	563,000
Valuation allowance on deferred tax assets	97,376,000	13,015,000	389,000		⁽³⁾	—			110,780,000

Year ended December 31, 2012
Allowance for doubtful accounts	602,000	208,000	7,000		⁽²⁾	(345,000	)	⁽¹⁾	472,000
Valuation allowance on deferred tax assets	50,746,000	6,093,000	40,537,000		⁽³⁾	—			97,376,000

Year ended December 31, 2011
Allowance for doubtful accounts	474,000	231,000	(3,000	)	⁽²⁾	(100,000	)	⁽¹⁾	602,000
Valuation allowance on deferred tax assets	28,201,000	11,795,000	10,750,000		⁽³⁾	—			50,746,000

⁽¹⁾ Bad debts written off, net of recoveries.
⁽²⁾ Foreign currency translation adjustments.
⁽³⁾ This amount was charged to income tax expense, but is fully offset by the income tax benefit generated when recording the corresponding deferred tax asset.