DUPONT DE NEMOURS INC

Ticker: DD CUSIP: 26614N102 Class: COM

Certified Advisory Corp's Holding History (CIK: 0001731732)

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

Q1 2021

Shares 217 Value ($000) $17 Avg Close $29.07 Range $25.52 - $33.17

Q2 2020

Shares 214 Value ($000) $11 Avg Close $17.44 Range $11.79 - $22.08

Q1 2020

Shares 286 Value ($000) $10 Avg Close $18.15 Range $10.60 - $24.21

Q4 2019

Shares 283 Value ($000) $18 Avg Close $24.51 Range $22.90 - $27.18

Q3 2019

Shares 486 Value ($000) $35 Avg Close $25.91 Range $23.41 - $28.38

Q2 2019

Shares 485 Value ($000) $36 Avg Close $27.24 Range $23.44 - $30.73

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	217	$17	$29.07	$25.52 - $33.17
Q2 2020	214	$11	$17.44	$11.79 - $22.08
Q1 2020	286	$10	$18.15	$10.60 - $24.21
Q4 2019	283	$18	$24.51	$22.90 - $27.18
Q3 2019	486	$35	$25.91	$23.41 - $28.38
Q2 2019	485	$36	$27.24	$23.44 - $30.73