MARTIN MARIETTA MATLS INC

Ticker: MLM CUSIP: 573284106 Class: COM

Granite Investment Partners, LLC's Holding History (CIK: 0001542266)

Note: Option positions (PUT/CALL) are excluded.

Q4 2017

Shares 1,137 Value ($000) $251 Avg Close $197.06 Range $188.35 - $209.65

Q3 2017

Shares 1,141 Value ($000) $235 Avg Close $198.51 Range $179.35 - $216.80

Q2 2017

Shares 2,651 Value ($000) $590 Avg Close $212.10 Range $196.20 - $228.88

Q1 2017

Shares 2,651 Value ($000) $579 Avg Close $206.40 Range $189.02 - $228.13

Q4 2016

Shares 2,651 Value ($000) $587 Avg Close $191.92 Range $155.90 - $220.62

Q3 2016

Shares 2,431 Value ($000) $435 Avg Close $177.91 Range $160.97 - $192.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	1,137	$251	$197.06	$188.35 - $209.65
Q3 2017	1,141	$235	$198.51	$179.35 - $216.80
Q2 2017	2,651	$590	$212.10	$196.20 - $228.88
Q1 2017	2,651	$579	$206.40	$189.02 - $228.13
Q4 2016	2,651	$587	$191.92	$155.90 - $220.62
Q3 2016	2,431	$435	$177.91	$160.97 - $192.15