SHAREHOLDERS' EQUITY (Tables)

3 Months Ended

Mar. 31, 2014

SHAREHOLDERS' EQUITY

Schedule of maximum number of common shares that would be outstanding if all instruments outstanding were exercised

Common shares outstanding at March 31, 2014	174,051,941
Employee stock options	12,535,910
RSU plan	397,996
	186,985,847

Schedule of the weighted average number of common shares used in the calculation of basic and diluted net income per share

	Three Months Ended March 31,
	2014		2013
Net income for the period	$	108,852	$	23,859
Weighted average number of common shares outstanding — basic (in thousands)		173,972		172,280
Add: Dilutive impact of shares related to RSU plan		313		343
Weighted average number of common shares outstanding — diluted (in thousands)		174,285		172,623
Net income per share — basic	$	0.63	$	0.14
Net income per share — diluted	$	0.62	$	0.14

Schedule of changes in accumulated other comprehensive income (loss) by component

	Cumulative Translation Adjustment			Available-for-sale Securities and Other Investments			Derivative Financial Instruments			Pension Benefits			Total
Accumulated other comprehensive (loss) income, December 31, 2013	$	(16,206	)	$	3,965		$	(148	)	$	(2,752	)	$	(15,141	)
Unrealized other comprehensive gain (loss)		—			21,018			(586	)		—			20,432
Income tax expense impact		—			—			154			—			154
Reclassifications from accumulated other comprehensive (loss) income to the Consolidated Statements of Income		—			(273	)		545			165			437
Income tax recovery impact		—			—			(144	)		(43	)		(187	)
Other comprehensive income (loss) for the period		—			20,745			(31	)		122			20,836
Accumulated other comprehensive (loss) income, March 31, 2014	$	(16,206	)	$	24,710		$	(179	)	$	(2,630	)	$	5,695