DUPONT DE NEMOURS INC

Ticker: DD CUSIP: 26614N102 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 514,872 Value ($000) $20,698 Avg Close $37.39 Range $30.67 - $41.85

Q3 2025

Shares 699,875 Value ($000) $54,520 Avg Close $31.14 Range $28.30 - $33.06

Q2 2025

Shares 689,538 Value ($000) $47,295 Avg Close $27.31 Range $22.13 - $31.24

Q1 2025

Shares 629,170 Value ($000) $46,986 Avg Close $31.89 Range $29.65 - $34.81

Q4 2024

Shares 626,800 Value ($000) $47,794 Avg Close $33.84 Range $30.91 - $36.51

Q3 2024

Shares 676,472 Value ($000) $60,280 Avg Close $32.98 Range $31.10 - $36.72

Q2 2024

Shares 675,027 Value ($000) $54,333 Avg Close $31.56 Range $29.24 - $33.40

Q1 2024

Shares 694,690 Value ($000) $53,262 Avg Close $28.53 Range $24.56 - $31.23

Q4 2023

Shares 728,873 Value ($000) $56,072 Avg Close $29.01 Range $26.61 - $31.10

Q3 2023

Shares 715,073 Value ($000) $53,337 Avg Close $29.88 Range $27.06 - $31.44

Q2 2023

Shares 755,460 Value ($000) $53,970 Avg Close $27.17 Range $24.85 - $29.16

Q1 2023

Shares 811,872 Value ($000) $58,268 Avg Close $28.67 Range $26.45 - $30.87

Q4 2022

Shares 841,255 Value ($000) $57,735 Avg Close $25.00 Range $19.68 - $28.31

Q3 2022

Shares 841,458 Value ($000) $42,409 Avg Close $22.25 Range $19.41 - $24.81

Q2 2022

Shares 888,756 Value ($000) $49,397 Avg Close $25.33 Range $21.28 - $29.22

Q1 2022

Shares 909,561 Value ($000) $66,925 Avg Close $30.07 Range $26.20 - $32.89

Q4 2021

Shares 973,218 Value ($000) $78,617 Avg Close $29.21 Range $26.06 - $31.43

Q3 2021

Shares 950,578 Value ($000) $64,630 Avg Close $28.36 Range $25.53 - $30.84

Q2 2021

Shares 975,661 Value ($000) $75,526 Avg Close $30.58 Range $28.44 - $33.05

Q1 2021

Shares 972,349 Value ($000) $75,143 Avg Close $29.07 Range $25.52 - $33.17

Q4 2020

Shares 1,313,569 Value ($000) $93,408 Avg Close $23.71 Range $20.25 - $27.19

Q3 2020

Shares 1,323,196 Value ($000) $73,411 Avg Close $21.09 Range $19.10 - $23.07

Q2 2020

Shares 1,312,617 Value ($000) $69,739 Avg Close $17.44 Range $11.79 - $22.08

Q1 2020

Shares 1,301,411 Value ($000) $44,378 Avg Close $18.15 Range $10.60 - $24.21

Q4 2019

Shares 1,301,187 Value ($000) $83,536 Avg Close $24.51 Range $22.90 - $27.18

Q3 2019

Shares 1,235,820 Value ($000) $88,126 Avg Close $25.91 Range $23.41 - $28.38

Q2 2019

Shares 1,228,469 Value ($000) $92,221 Avg Close $27.24 Range $23.44 - $30.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	514,872	$20,698	$37.39	$30.67 - $41.85
Q3 2025	699,875	$54,520	$31.14	$28.30 - $33.06
Q2 2025	689,538	$47,295	$27.31	$22.13 - $31.24
Q1 2025	629,170	$46,986	$31.89	$29.65 - $34.81
Q4 2024	626,800	$47,794	$33.84	$30.91 - $36.51
Q3 2024	676,472	$60,280	$32.98	$31.10 - $36.72
Q2 2024	675,027	$54,333	$31.56	$29.24 - $33.40
Q1 2024	694,690	$53,262	$28.53	$24.56 - $31.23
Q4 2023	728,873	$56,072	$29.01	$26.61 - $31.10
Q3 2023	715,073	$53,337	$29.88	$27.06 - $31.44
Q2 2023	755,460	$53,970	$27.17	$24.85 - $29.16
Q1 2023	811,872	$58,268	$28.67	$26.45 - $30.87
Q4 2022	841,255	$57,735	$25.00	$19.68 - $28.31
Q3 2022	841,458	$42,409	$22.25	$19.41 - $24.81
Q2 2022	888,756	$49,397	$25.33	$21.28 - $29.22
Q1 2022	909,561	$66,925	$30.07	$26.20 - $32.89
Q4 2021	973,218	$78,617	$29.21	$26.06 - $31.43
Q3 2021	950,578	$64,630	$28.36	$25.53 - $30.84
Q2 2021	975,661	$75,526	$30.58	$28.44 - $33.05
Q1 2021	972,349	$75,143	$29.07	$25.52 - $33.17
Q4 2020	1,313,569	$93,408	$23.71	$20.25 - $27.19
Q3 2020	1,323,196	$73,411	$21.09	$19.10 - $23.07
Q2 2020	1,312,617	$69,739	$17.44	$11.79 - $22.08
Q1 2020	1,301,411	$44,378	$18.15	$10.60 - $24.21
Q4 2019	1,301,187	$83,536	$24.51	$22.90 - $27.18
Q3 2019	1,235,820	$88,126	$25.91	$23.41 - $28.38
Q2 2019	1,228,469	$92,221	$27.24	$23.44 - $30.73