UNIFIRST CORP MASS

Ticker: UNF CUSIP: 904708104 Class: EQTY

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

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

Q3 2019

Shares 2,400 Value ($000) $468 Avg Close $186.06 Range $176.94 - $197.01

Q2 2019

Shares 2,800 Value ($000) $528 Avg Close $155.25 Range $146.40 - $181.67

Q1 2019

Shares 1,600 Value ($000) $246 Avg Close $134.74 Range $126.89 - $149.35

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	2,400	$468	$186.06	$176.94 - $197.01
Q2 2019	2,800	$528	$155.25	$146.40 - $181.67
Q1 2019	1,600	$246	$134.74	$126.89 - $149.35