ILLINOIS TOOL WKS INC

Ticker: ITW CUSIP: 452308109 Class: COM

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

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

Q2 2019

Shares 1,505 Value ($000) $227 Avg Close $128.58 Range $116.59 - $135.13

Q1 2019

Shares 1,505 Value ($000) $217 Avg Close $117.01 Range $103.65 - $124.26

Q3 2018

Shares 5,988 Value ($000) $846 Avg Close $117.42 Range $111.99 - $124.25

Q2 2018

Shares 10,788 Value ($000) $1,495 Avg Close $122.64 Range $114.08 - $132.71

Q1 2018

Shares 16,689 Value ($000) $2,615 Avg Close $136.85 Range $126.80 - $147.59

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	1,505	$227	$128.58	$116.59 - $135.13
Q1 2019	1,505	$217	$117.01	$103.65 - $124.26
Q3 2018	5,988	$846	$117.42	$111.99 - $124.25
Q2 2018	10,788	$1,495	$122.64	$114.08 - $132.71
Q1 2018	16,689	$2,615	$136.85	$126.80 - $147.59