DUPONT DE NEMOURS INC

Ticker: DD CUSIP: 26614N102 Class: COM

SOUTHEASTERN ASSET MANAGEMENT INC/TN/'s Holding History (CIK: 0000807985)

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

Q4 2020

Shares 2,599,162 Value ($000) $184,826 Avg Close $23.71 Range $20.25 - $27.19

Q3 2020

Shares 2,857,687 Value ($000) $158,544 Avg Close $21.09 Range $19.10 - $23.07

Q2 2020

Shares 3,086,748 Value ($000) $163,999 Avg Close $17.44 Range $11.79 - $22.08

Q1 2020

Shares 4,905,471 Value ($000) $167,277 Avg Close $18.15 Range $10.60 - $24.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	2,599,162	$184,826	$23.71	$20.25 - $27.19
Q3 2020	2,857,687	$158,544	$21.09	$19.10 - $23.07
Q2 2020	3,086,748	$163,999	$17.44	$11.79 - $22.08
Q1 2020	4,905,471	$167,277	$18.15	$10.60 - $24.21