The following segmented information is presented as at September 30, 2018 and December 31, 2017, and for the three-month and nine-month periods ended September 30, 2018 and 2017.

	As at September 30, 2018											As at December 31, 2017
	Mexican Operations		U.S. Operations			Corporate and Other		Total		Mexican Operations		U.S. Operations			Corporate and Other		Total

Cash and cash equivalents	$	2,789	$	31		$	291	$	3,111	$	5,963	$	1,791		$	1,571	$	9,325
Trade and other receivables		4,262		1,345			39		5,646		4,901		1,711			19		6,631
Inventories		5,583		2,667			-		8,250		6,301		3,065			-		9,366
Prepaid expenses		558		920			296		1,774		346		305			218		869
Forward contracts		263		-			-		263		-		-			-		-
Restricted cash		168		541			-		709		160		171			4		335
Property, plant and equipment		63,163		42,836			49		106,048		59,686		40,570			45		100,301
Total assets	$	76,786	$	48,340		$	675	$	125,801	$	77,357	$	47,613		$	1,857	$	126,827

Trade and other payables	$	5,684	$	3,370		$	1,356	$	10,410	$	5,893	$	2,608		$	1,892	$	10,393
Other long-term liabilities		-		673			62		735		-		469			95		564
Pre-payment facility		12,230		-			-		12,230		15,000		-			-		15,000
Post-employment benefit obligations		-		8,631			-		8,631		-		8,618			-		8,618
Decommissioning provision		1,956		1,894			-		3,850		1,904		2,044			-		3,948
Deferred tax liabilities (assets)		862		(626	)		-		236		872		(626	)		-		246
Total liabilities	$	20,732	$	13,942		$	1,418	$	36,092	$	23,669	$	13,113		$	1,987	$	38,769

	Three-month period ended September 30, 2018												Three-month period ended September 30, 2017
	Mexican Operations			U.S. Operations			Corporate and Other			Total			Mexican Operations			U.S. Operations			Corporate and Other			Total

Revenue	$	6,303		$	5,431		$	-		$	11,734		$	2,650		$	7,164		$	-		$	9,814
Cost of sales		(6,085	)		(6,724	)		-			(12,809	)		(343	)		(7,351	)		-			(7,694	)
Depletion and amortization		(1,587	)		(855	)		(1	)		(2,443	)		(707	)		(1,005	)		(3	)		(1,715	)
Care, maintenance and restructuring costs		(8	)		(121	)		-			(129	)		-			(136	)		-			(136	)
Corporate general and administrative expenses		-			-			(1,659	)		(1,659	)		-			-			(1,515	)		(1,515	)
Exploration costs		(462	)		(77	)		-			(539	)		(1,180	)		(127	)		-			(1,307	)
Accretion on decommissioning provision		(37	)		(11	)		-			(48	)		(35	)		(10	)		-			(45	)
Interest and financing income (expense)		(234	)		-			-			(234	)		21			-			(2	)		19
Foreign exchange gain (loss)		(88	)		-			1			(87	)		(187	)		-			6			(181	)
Gain on disposal of assets		15			-			-			15			-			-			-			-
Gain on forward contracts		256			-			(2	)		254			-			-			-			-
Loss on investment in equity instruments		-			-			-			-			-			-			(3	)		(3	)
Write-down of equipment		-			(65	)		-			(65	)		-			-			-			-
Income (loss) before income taxes		(1,927	)		(2,422	)		(1,661	)		(6,010	)		219			(1,465	)		(1,517	)		(2,763	)
Income tax recovery (expense)		219			-			-			219			(9	)		-			-			(9	)
Net income (loss) for the period	$	(1,708	)	$	(2,422	)	$	(1,661	)	$	(5,791	)	$	210		$	(1,465	)	$	(1,517	)	$	(2,772	)

	Nine-month period ended September 30, 2018															Nine-month period ended September 30, 2017
	Mexican Operations			U.S. Operations			Corporate and Other			Total			Mexican Operations			U.S. Operations			Corporate and Other			Total

Revenue	$	28,986		$	20,482		$	-		$	49,468		$	16,975		$	25,259		$	-		$	42,234
Cost of sales		(17,278	)		(20,665	)		-			(37,943	)		(7,576	)		(22,781	)		-			(30,357	)
Depletion and amortization		(4,533	)		(2,505	)		(6	)		(7,044	)		(2,862	)		(2,925	)		(8	)		(5,795	)
Care, maintenance and restructuring costs		(30	)		(960	)		-			(990	)		(60	)		(362	)		(167	)		(589	)
Corporate general and administrative expenses		-			-			(5,227	)		(5,227	)		-			-			(4,777	)		(4,777	)
Exploration costs		(2,362	)		(166	)		-			(2,528	)		(1,615	)		(300	)		-			(1,915	)
Accretion on decommissioning provision		(110	)		(34	)		-			(144	)		(103	)		(31	)		-			(134	)
Interest and financing income (expense)		(746	)		-			-			(746	)		94			-			(688	)		(594	)
Foreign exchange gain (loss)		(281	)		-			10			(271	)		(161	)		-			89			(72	)
Gain on disposal of assets		870			-			-			870			-			-			-			-
Gain on forward contracts		319			165			373			857			-			-			-			-
Gain on investment in equity instruments		-			-			-			-			-			-			8			8
Write-down of equipment		-			(65	)		-			(65	)		-			-			-			-
Contingency on value added taxes		(125	)		-			-			(125	)		-			-			-			-
Income (loss) before income taxes		4,710			(3,748	)		(4,850	)		(3,888	)		4,692			(1,140	)		(5,543	)		(1,991	)
Income tax recovery (expense)		10			-			-			10			(116	)		-			-			(116	)
Net income (loss) for the period	$	4,720		$	(3,748	)	$	(4,850	)	$	(3,878	)	$	4,576		$	(1,140	)	$	(5,543	)	$	(2,107	)