STONERIDGE INC

Ticker: SRI CUSIP: 86183P102 Class: Common Stock

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

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

Q2 2018

Shares 42,600 Value ($000) $1,497 Avg Close $30.38 Range $25.87 - $37.69

Q1 2018

Shares 36,500 Value ($000) $1,007 Avg Close $24.42 Range $21.68 - $30.34

Q4 2017

Shares 46,500 Value ($000) $1,063 Avg Close $22.34 Range $19.55 - $25.34

Q3 2017

Shares 32,000 Value ($000) $634 Avg Close $16.55 Range $14.72 - $19.98

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	42,600	$1,497	$30.38	$25.87 - $37.69
Q1 2018	36,500	$1,007	$24.42	$21.68 - $30.34
Q4 2017	46,500	$1,063	$22.34	$19.55 - $25.34
Q3 2017	32,000	$634	$16.55	$14.72 - $19.98