ROGERS CORP

Ticker: ROG CUSIP: 775133101 Class: COM

COUNTRY TRUST BANK's Holding History (CIK: 0001209324)

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

Q3 2021

Shares 790 Value ($000) $147 Avg Close $196.77 Range $176.00 - $215.02

Q2 2021

Shares 790 Value ($000) $159 Avg Close $191.05 Range $172.84 - $206.13

Q1 2021

Shares 790 Value ($000) $149 Avg Close $178.59 Range $147.93 - $199.50

Q4 2020

Shares 790 Value ($000) $123 Avg Close $132.46 Range $98.14 - $159.25

Q3 2020

Shares 790 Value ($000) $77 Avg Close $117.59 Range $95.69 - $134.60

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	790	$147	$196.77	$176.00 - $215.02
Q2 2021	790	$159	$191.05	$172.84 - $206.13
Q1 2021	790	$149	$178.59	$147.93 - $199.50
Q4 2020	790	$123	$132.46	$98.14 - $159.25
Q3 2020	790	$77	$117.59	$95.69 - $134.60