DUPONT DE NEMOURS INC

Ticker: DD CUSIP: 26614N102 Class: COM

CYPRESS ASSET MANAGEMENT INC/TX's Holding History (CIK: 0001030618)

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

Q1 2022

Shares 3,366 Value ($000) $248 Avg Close $30.07 Range $26.20 - $32.89

Q4 2021

Shares 3,366 Value ($000) $272 Avg Close $29.21 Range $26.06 - $31.43

Q3 2021

Shares 3,470 Value ($000) $236 Avg Close $28.36 Range $25.53 - $30.84

Q2 2021

Shares 3,490 Value ($000) $270 Avg Close $30.58 Range $28.44 - $33.05

Q1 2021

Shares 3,240 Value ($000) $250 Avg Close $29.07 Range $25.52 - $33.17

Q4 2020

Shares 2,960 Value ($000) $210 Avg Close $23.71 Range $20.25 - $27.19

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	3,366	$248	$30.07	$26.20 - $32.89
Q4 2021	3,366	$272	$29.21	$26.06 - $31.43
Q3 2021	3,470	$236	$28.36	$25.53 - $30.84
Q2 2021	3,490	$270	$30.58	$28.44 - $33.05
Q1 2021	3,240	$250	$29.07	$25.52 - $33.17
Q4 2020	2,960	$210	$23.71	$20.25 - $27.19