ARMSTRONG WORLD INDS INC NEW

Ticker: AWI CUSIP: 04247X102 Class: EQTY

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q4 2023

Shares 224 Value ($000) $22 Avg Close $81.24 Range $66.98 - $98.11

Q1 2020

Shares 32 Value ($000) $3 Avg Close $90.71 Range $58.46 - $104.84

Q4 2019

Shares 32 Value ($000) $3 Avg Close $89.76 Range $84.26 - $97.29

Q3 2019

Shares 32 Value ($000) $3 Avg Close $90.34 Range $85.56 - $97.90

Q2 2019

Shares 32 Value ($000) $3 Avg Close $83.72 Range $74.58 - $93.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	224	$22	$81.24	$66.98 - $98.11
Q1 2020	32	$3	$90.71	$58.46 - $104.84
Q4 2019	32	$3	$89.76	$84.26 - $97.29
Q3 2019	32	$3	$90.34	$85.56 - $97.90
Q2 2019	32	$3	$83.72	$74.58 - $93.00