SCHEDULE II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2015

SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS

MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES

Col A	Col B		Col C					Col D			Col E
			Additions
Description	Balance at beginning of period		(1) Charged to costs and expenses		(2) Charged to other accounts- describe			Deductions-describe			Balance at end of period
	(Amounts in Thousands)

Year ended December 31, 2015
Allowance for doubtful accounts	$	4,077	$	2,863	$	-		$	-		$	6,940
Allowance for uncollectible notes receivable	1486			-		-		901		^(a)		585
Inventory valuation allowance		119,189		13,365		1,400	^(c)		3,370	^(d)		130,584

Year ended December 31, 2014
Allowance for doubtful accounts	$	4,081	$	-	$	-		$	4	^(a)	$	4,077
Allowance for uncollectible notes receivable	809			-		1,103	^(b)		426	^(a)	1486
Inventory valuation allowance		99,026		11,762		9,942	^(c)		1,541	^(d)		119,189

Year ended December 31, 2013
Allowance for doubtful accounts	$	6,069	$	-	$	-		$	1,988	^(a)	$	4,081
Allowance for uncollectible notes receivable	440		369			-			-		809
Inventory valuation allowance		96,817		1,165		1,044	^(c)		-			99,026

(a) Write off of uncollectible accounts and change in estimates.

(b) Application of reserves to acquired notes receivable.

(d) Divestitures.