ILLINOIS TOOL WKS INC

Ticker: ITW CUSIP: 452308109 Class: COM

SUMMITRY LLC's Holding History (CIK: 0001280043)

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

Q4 2021

Shares 890 Value ($000) $220 Avg Close $210.30 Range $184.61 - $225.16

Q1 2021

Shares 1,330 Value ($000) $295 Avg Close $184.98 Range $171.80 - $203.76

Q4 2020

Shares 1,550 Value ($000) $316 Avg Close $181.01 Range $166.62 - $198.99

Q3 2020

Shares 1,530 Value ($000) $296 Avg Close $167.30 Range $151.59 - $178.89

Q2 2020

Shares 1,200 Value ($000) $210 Avg Close $142.90 Range $116.56 - $161.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	890	$220	$210.30	$184.61 - $225.16
Q1 2021	1,330	$295	$184.98	$171.80 - $203.76
Q4 2020	1,550	$316	$181.01	$166.62 - $198.99
Q3 2020	1,530	$296	$167.30	$151.59 - $178.89
Q2 2020	1,200	$210	$142.90	$116.56 - $161.60