UNIFIRST CORP MASS

Ticker: UNF CUSIP: 904708104 Class: EQTY

Robeco Schweiz AG's Holding History (CIK: 0001418427)

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

Q1 2018

Shares 457 Value ($000) $74 Avg Close $153.53 Range $138.04 - $168.47

Q4 2017

Shares 872 Value ($000) $144 Avg Close $152.29 Range $142.47 - $164.31

Q4 2015

Shares 35,882 Value ($000) $3,801 Avg Close $101.93 Range $96.14 - $107.94

Q3 2015

Shares 63,384 Value ($000) $6,665 Avg Close $106.22 Range $99.41 - $113.91

Q2 2015

Shares 64,769 Value ($000) $7,215 Avg Close $110.86 Range $104.76 - $118.09

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	457	$74	$153.53	$138.04 - $168.47
Q4 2017	872	$144	$152.29	$142.47 - $164.31
Q4 2015	35,882	$3,801	$101.93	$96.14 - $107.94
Q3 2015	63,384	$6,665	$106.22	$99.41 - $113.91
Q2 2015	64,769	$7,215	$110.86	$104.76 - $118.09