MARTIN MARIETTA MATLS INC

Ticker: MLM CUSIP: 573284106 Class: COM

Northside Capital Management, LLC's Holding History (CIK: 0001631052)

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

Q1 2018

Shares 5,500 Value ($000) $1,140 Avg Close $204.42 Range $185.70 - $227.45

Q4 2017

Shares 5,500 Value ($000) $1,216 Avg Close $197.06 Range $188.35 - $209.65

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	5,500	$1,140	$204.42	$185.70 - $227.45
Q4 2017	5,500	$1,216	$197.06	$188.35 - $209.65