NORTHWEST NAT HLDG CO

Ticker: NWN CUSIP: 66765N105 Class: Common Stock

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2025

Shares 24,051 Value ($000) $1,124 Avg Close $46.64 Range $43.64 - $49.63

Q3 2025

Shares 30,260 Value ($000) $1,360 Avg Close $41.49 Range $39.29 - $45.05

Q2 2025

Shares 26,989 Value ($000) $1,072 Avg Close $41.46 Range $38.94 - $44.38

Q1 2025

Shares 25,692 Value ($000) $1,098 Avg Close $40.77 Range $38.03 - $43.24

Q4 2024

Shares 30,654 Value ($000) $1,213 Avg Close $40.79 Range $38.03 - $44.25

Q3 2024

Shares 30,548 Value ($000) $1,247 Avg Close $39.06 Range $35.10 - $41.20

Q2 2024

Shares 31,106 Value ($000) $1,123 Avg Close $36.97 Range $34.82 - $39.20

Q1 2024

Shares 25,863 Value ($000) $963 Avg Close $37.39 Range $34.95 - $40.28

Q4 2023

Shares 17,690 Value ($000) $689 Avg Close $38.01 Range $35.72 - $40.66

Q3 2023

Shares 17,236 Value ($000) $658 Avg Close $41.10 Range $37.79 - $44.90

Q4 2022

Shares 20,815 Value ($000) $1 Avg Close $46.89 Range $42.37 - $50.64

Q3 2022

Shares 26,570 Value ($000) $1,208 Avg Close $50.70 Range $43.29 - $54.72

Q2 2022

Shares 29,150 Value ($000) $1,563 Avg Close $51.60 Range $46.91 - $55.97

Q1 2022

Shares 26,505 Value ($000) $1,365 Avg Close $50.16 Range $45.81 - $57.63

Q4 2021

Shares 26,420 Value ($000) $1,251 Avg Close $46.53 Range $43.07 - $49.10

Q3 2021

Shares 27,809 Value ($000) $1,301 Avg Close $51.11 Range $45.09 - $54.48

Q2 2021

Shares 28,677 Value ($000) $1,485 Avg Close $54.08 Range $51.37 - $56.75

Q1 2021

Shares 30,882 Value ($000) $1,707 Avg Close $47.98 Range $41.71 - $54.27

Q4 2020

Shares 32,118 Value ($000) $1,389 Avg Close $47.35 Range $42.33 - $52.30

Q3 2020

Shares 31,972 Value ($000) $1,503 Avg Close $51.04 Range $43.34 - $56.58

Q2 2020

Shares 32,242 Value ($000) $1,758 Avg Close $61.09 Range $52.39 - $67.24

Q1 2020

Shares 29,588 Value ($000) $1,883 Avg Close $69.90 Range $50.50 - $77.26

Q4 2019

Shares 28,671 Value ($000) $2,123 Avg Close $69.05 Range $62.87 - $74.13

Q3 2019

Shares 28,583 Value ($000) $2,029 Avg Close $70.88 Range $68.42 - $73.50

Q2 2019

Shares 28,570 Value ($000) $2,022 Avg Close $67.64 Range $63.48 - $70.22

Q1 2019

Shares 28,592 Value ($000) $1,857 Avg Close $62.69 Range $57.20 - $66.97

Q4 2018

Shares 28,026 Value ($000) $1,733 Avg Close $66.85 Range $57.94 - $71.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24,051	$1,124	$46.64	$43.64 - $49.63
Q3 2025	30,260	$1,360	$41.49	$39.29 - $45.05
Q2 2025	26,989	$1,072	$41.46	$38.94 - $44.38
Q1 2025	25,692	$1,098	$40.77	$38.03 - $43.24
Q4 2024	30,654	$1,213	$40.79	$38.03 - $44.25
Q3 2024	30,548	$1,247	$39.06	$35.10 - $41.20
Q2 2024	31,106	$1,123	$36.97	$34.82 - $39.20
Q1 2024	25,863	$963	$37.39	$34.95 - $40.28
Q4 2023	17,690	$689	$38.01	$35.72 - $40.66
Q3 2023	17,236	$658	$41.10	$37.79 - $44.90
Q4 2022	20,815	$1	$46.89	$42.37 - $50.64
Q3 2022	26,570	$1,208	$50.70	$43.29 - $54.72
Q2 2022	29,150	$1,563	$51.60	$46.91 - $55.97
Q1 2022	26,505	$1,365	$50.16	$45.81 - $57.63
Q4 2021	26,420	$1,251	$46.53	$43.07 - $49.10
Q3 2021	27,809	$1,301	$51.11	$45.09 - $54.48
Q2 2021	28,677	$1,485	$54.08	$51.37 - $56.75
Q1 2021	30,882	$1,707	$47.98	$41.71 - $54.27
Q4 2020	32,118	$1,389	$47.35	$42.33 - $52.30
Q3 2020	31,972	$1,503	$51.04	$43.34 - $56.58
Q2 2020	32,242	$1,758	$61.09	$52.39 - $67.24
Q1 2020	29,588	$1,883	$69.90	$50.50 - $77.26
Q4 2019	28,671	$2,123	$69.05	$62.87 - $74.13
Q3 2019	28,583	$2,029	$70.88	$68.42 - $73.50
Q2 2019	28,570	$2,022	$67.64	$63.48 - $70.22
Q1 2019	28,592	$1,857	$62.69	$57.20 - $66.97
Q4 2018	28,026	$1,733	$66.85	$57.94 - $71.81