ROGERS CORP

Ticker: ROG CUSIP: 775133101 Class: COM

Yorktown Management & Research Co Inc's Holding History (CIK: 0001313559)

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

Q4 2019

Shares 1,940 Value ($000) $242 Avg Close $135.15 Range $122.05 - $157.10

Q3 2019

Shares 1,940 Value ($000) $265 Avg Close $147.40 Range $123.90 - $183.34

Q2 2019

Shares 1,940 Value ($000) $335 Avg Close $162.90 Range $122.52 - $206.43

Q1 2019

Shares 1,940 Value ($000) $308 Avg Close $135.05 Range $93.31 - $163.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	1,940	$242	$135.15	$122.05 - $157.10
Q3 2019	1,940	$265	$147.40	$123.90 - $183.34
Q2 2019	1,940	$335	$162.90	$122.52 - $206.43
Q1 2019	1,940	$308	$135.05	$93.31 - $163.13