ROGERS CORP

Ticker: ROG CUSIP: 775133101 Class: COM

Aurora Investment Counsel's Holding History (CIK: 0001316397)

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

Q3 2018

Shares 12,261 Value ($000) $1,806 Avg Close $131.57 Range $110.10 - $155.34

Q2 2018

Shares 12,458 Value ($000) $1,389 Avg Close $116.77 Range $105.60 - $124.35

Q1 2018

Shares 12,448 Value ($000) $1,488 Avg Close $152.06 Range $117.01 - $184.00

Q4 2017

Shares 12,431 Value ($000) $2,013 Avg Close $150.77 Range $131.56 - $168.07

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	12,261	$1,806	$131.57	$110.10 - $155.34
Q2 2018	12,458	$1,389	$116.77	$105.60 - $124.35
Q1 2018	12,448	$1,488	$152.06	$117.01 - $184.00
Q4 2017	12,431	$2,013	$150.77	$131.56 - $168.07