CORE MOLDING TECHNOLOGIES IN

Ticker: CMT CUSIP: 218683100 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2017

Shares 11,304 Value ($000) $246 Avg Close $21.89 Range $19.62 - $23.65

Q3 2017

Shares 28,118 Value ($000) $617 Avg Close $20.79 Range $18.64 - $24.23

Q2 2017

Shares 15,218 Value ($000) $329 Avg Close $19.64 Range $16.20 - $22.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	11,304	$246	$21.89	$19.62 - $23.65
Q3 2017	28,118	$617	$20.79	$18.64 - $24.23
Q2 2017	15,218	$329	$19.64	$16.20 - $22.58