The Company’s segments are summarized in the following tables.



	2018
	Fekola Mine	Otjikoto Mine	Masbate Mine	Libertad Mine		Limon Mine		Other Mineral Properties		Corporate & Other		Total
	$	$	$	$		$		$		$		$

External gold revenue	560,516	213,052	283,366	96,147		11,980		—		60,000		1,225,061
Intersegment gold revenue	—	—	—	9,004		56,506		—		(65,510	)	—
Production costs	144,041	85,528	120,876	77,869		47,388		—		—		475,702
Depreciation & depletion	116,491	76,325	55,382	32,977		25,254		—		285		306,714
Impairment (reversal) of long-lived assets	—	—	—	50,601		(13,434	)	18,186		—		55,353
Write-down mineral property interests	—	1,758	—	—		—		7,640		—		9,398
Current income tax, withholding and other taxes	83,832	1,566	18,540	4,337		921		—		4		109,200
Net income (loss)	147,637	6,387	62,203	(71,161	)	(13,382	)	(25,730	)	(60,833	)	45,121
Capital expenditures	82,766	52,575	52,846	20,941		28,255		34,211		254		271,848
Total assets	1,183,471	434,110	523,063	59,834		85,443		229,129		32,754		2,547,804



	2017
	Fekola Mine	Otjikoto Mine	Masbate Mine	Libertad Mine		Limon Mine		Other Mineral Properties	Corporate & Other		Total
		$	$	$		$		$	$		$

External gold revenue	6,064	235,938	247,561	83,256		5,858		—	60,000		638,677
Intersegment gold revenue	—	—	—	21,528		43,721		—	(65,249	)	—
Production costs	1,496	85,891	106,649	68,658		39,700		—	—		302,394
Depreciation & depletion	1,122	66,081	37,059	38,062		18,145		—	213		160,682
Write-down mineral property interests	—	2,700	—	—		—		1,450	—		4,150
Current income tax, withholding and other taxes	8,014	2,358	10,824	5,027		1,243		—	34		27,500
Net income (loss)	14,824	46,944	70,205	(17,420	)	(17,160	)	790	(36,617	)	61,566
Capital expenditures	161,872	42,392	57,255	30,557		22,410		38,198	437		353,121
Total assets	1,213,244	466,767	520,969	108,109		72,420		218,915	84,733		2,685,157

The Company’s mining interests are located in the following geographical locations: