ROGERS CORP

Ticker: ROG CUSIP: 775133101 Class: COM

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q3 2021

Shares 215,080 Value ($000) $40,108 Avg Close $196.77 Range $176.00 - $215.02

Q2 2021

Shares 60,235 Value ($000) $12,095 Avg Close $191.05 Range $172.84 - $206.13

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	215,080	$40,108	$196.77	$176.00 - $215.02
Q2 2021	60,235	$12,095	$191.05	$172.84 - $206.13