LYONDELLBASELL INDUSTRIES N

Ticker: LYB CUSIP: N53745100 Class: SHS - A -

Citizens National Bank Trust Department's Holding History (CIK: 0001806425)

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

Q4 2025

Shares 1,755 Value ($000) $76 Avg Close $44.45 Range $40.42 - $48.91

Q3 2025

Shares 2,380 Value ($000) $117 Avg Close $54.04 Range $45.14 - $64.08

Q2 2025

Shares 2,545 Value ($000) $147 Avg Close $54.42 Range $47.35 - $65.61

Q1 2025

Shares 3,160 Value ($000) $222 Avg Close $68.81 Range $64.06 - $72.64

Q4 2024

Shares 3,295 Value ($000) $245 Avg Close $75.68 Range $66.39 - $86.71

Q3 2024

Shares 3,335 Value ($000) $320 Avg Close $85.13 Range $80.76 - $89.00

Q2 2024

Shares 3,700 Value ($000) $354 Avg Close $86.82 Range $81.78 - $93.28

Q1 2024

Shares 4,630 Value ($000) $474 Avg Close $84.11 Range $78.76 - $90.03

Q4 2023

Shares 5,410 Value ($000) $514 Avg Close $79.84 Range $75.14 - $83.68

Q3 2023

Shares 5,435 Value ($000) $515 Avg Close $81.03 Range $73.71 - $86.68

Q2 2023

Shares 5,575 Value ($000) $512 Avg Close $75.96 Range $71.10 - $81.18

Q1 2023

Shares 5,635 Value ($000) $529 Avg Close $76.26 Range $67.16 - $82.72

Q4 2022

Shares 5,635 Value ($000) $0 Avg Close $66.35 Range $60.61 - $72.18

Q3 2022

Shares 6,011 Value ($000) $453 Avg Close $67.49 Range $57.57 - $73.55

Q2 2022

Shares 6,676 Value ($000) $584 Avg Close $79.53 Range $66.38 - $89.46

Q1 2022

Shares 7,711 Value ($000) $818 Avg Close $74.29 Range $66.25 - $81.32

Q4 2021

Shares 8,696 Value ($000) $802 Avg Close $68.36 Range $62.49 - $73.53

Q3 2021

Shares 10,135 Value ($000) $951 Avg Close $71.45 Range $64.68 - $77.10

Q2 2021

Shares 10,735 Value ($000) $1,105 Avg Close $77.96 Range $72.17 - $85.46

Q1 2021

Shares 15,550 Value ($000) $1,618 Avg Close $70.80 Range $59.77 - $80.95

Q4 2020

Shares 16,725 Value ($000) $1,533 Avg Close $57.51 Range $46.88 - $65.83

Q3 2020

Shares 18,260 Value ($000) $1,287 Avg Close $48.10 Range $42.57 - $56.75

Q2 2020

Shares 18,260 Value ($000) $1,200 Avg Close $40.79 Range $30.24 - $55.34

Q1 2020

Shares 19,299 Value ($000) $957 Avg Close $49.62 Range $22.99 - $64.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,755	$76	$44.45	$40.42 - $48.91
Q3 2025	2,380	$117	$54.04	$45.14 - $64.08
Q2 2025	2,545	$147	$54.42	$47.35 - $65.61
Q1 2025	3,160	$222	$68.81	$64.06 - $72.64
Q4 2024	3,295	$245	$75.68	$66.39 - $86.71
Q3 2024	3,335	$320	$85.13	$80.76 - $89.00
Q2 2024	3,700	$354	$86.82	$81.78 - $93.28
Q1 2024	4,630	$474	$84.11	$78.76 - $90.03
Q4 2023	5,410	$514	$79.84	$75.14 - $83.68
Q3 2023	5,435	$515	$81.03	$73.71 - $86.68
Q2 2023	5,575	$512	$75.96	$71.10 - $81.18
Q1 2023	5,635	$529	$76.26	$67.16 - $82.72
Q4 2022	5,635	$0	$66.35	$60.61 - $72.18
Q3 2022	6,011	$453	$67.49	$57.57 - $73.55
Q2 2022	6,676	$584	$79.53	$66.38 - $89.46
Q1 2022	7,711	$818	$74.29	$66.25 - $81.32
Q4 2021	8,696	$802	$68.36	$62.49 - $73.53
Q3 2021	10,135	$951	$71.45	$64.68 - $77.10
Q2 2021	10,735	$1,105	$77.96	$72.17 - $85.46
Q1 2021	15,550	$1,618	$70.80	$59.77 - $80.95
Q4 2020	16,725	$1,533	$57.51	$46.88 - $65.83
Q3 2020	18,260	$1,287	$48.10	$42.57 - $56.75
Q2 2020	18,260	$1,200	$40.79	$30.24 - $55.34
Q1 2020	19,299	$957	$49.62	$22.99 - $64.16