NATIONAL FUEL GAS CO

Ticker: NFG CUSIP: 636180101 Class: Com

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

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

Q4 2025

Shares 81,863 Value ($000) $6,554 Avg Close $82.39 Range $77.22 - $93.80

Q3 2025

Shares 86,413 Value ($000) $7,982 Avg Close $87.18 Range $81.29 - $94.13

Q2 2025

Shares 86,409 Value ($000) $7,320 Avg Close $80.72 Range $69.93 - $86.45

Q1 2025

Shares 80,572 Value ($000) $6,380 Avg Close $71.92 Range $60.48 - $79.69

Q4 2024

Shares 81,530 Value ($000) $4,947 Avg Close $61.28 Range $58.82 - $65.06

Q3 2024

Shares 83,605 Value ($000) $5,067 Avg Close $58.47 Range $53.98 - $61.56

Q2 2024

Shares 86,414 Value ($000) $4,683 Avg Close $54.82 Range $51.46 - $57.60

Q1 2024

Shares 88,112 Value ($000) $4,733 Avg Close $49.45 Range $45.32 - $53.75

Q4 2023

Shares 93,053 Value ($000) $4,668 Avg Close $51.60 Range $48.60 - $55.57

Q3 2023

Shares 97,425 Value ($000) $5,057 Avg Close $52.65 Range $48.89 - $55.99

Q2 2023

Shares 107,019 Value ($000) $5,496 Avg Close $53.16 Range $49.27 - $58.25

Q1 2023

Shares 113,963 Value ($000) $6,580 Avg Close $57.97 Range $53.94 - $63.76

Q4 2022

Shares 115,160 Value ($000) $7,290 Avg Close $64.37 Range $60.71 - $68.22

Q3 2022

Shares 113,856 Value ($000) $7,008 Avg Close $68.95 Range $60.83 - $74.62

Q2 2022

Shares 111,796 Value ($000) $7,384 Avg Close $70.15 Range $64.72 - $75.97

Q1 2022

Shares 111,356 Value ($000) $7,650 Avg Close $63.26 Range $58.12 - $70.01

Q4 2021

Shares 121,084 Value ($000) $7,742 Avg Close $59.75 Range $52.38 - $64.72

Q3 2021

Shares 145,951 Value ($000) $7,665 Avg Close $51.80 Range $49.16 - $55.05

Q2 2021

Shares 148,516 Value ($000) $7,760 Avg Close $51.87 Range $49.22 - $55.22

Q1 2021

Shares 151,166 Value ($000) $7,557 Avg Close $45.39 Range $39.80 - $51.13

Q4 2020

Shares 151,359 Value ($000) $6,225 Avg Close $41.62 Range $37.87 - $44.05

Q3 2020

Shares 148,992 Value ($000) $6,048 Avg Close $42.58 Range $39.28 - $46.05

Q2 2020

Shares 138,674 Value ($000) $5,815 Avg Close $40.82 Range $34.33 - $45.04

Q1 2020

Shares 136,227 Value ($000) $5,080 Avg Close $40.99 Range $31.58 - $46.67

Q4 2019

Shares 126,612 Value ($000) $5,893 Avg Close $45.59 Range $42.98 - $47.70

Q3 2019

Shares 130,378 Value ($000) $6,117 Avg Close $48.58 Range $45.47 - $54.61

Q2 2019

Shares 130,023 Value ($000) $6,859 Avg Close $56.93 Range $51.71 - $61.27

Q1 2019

Shares 128,498 Value ($000) $7,833 Avg Close $58.07 Range $49.75 - $61.71

Q4 2018

Shares 131,430 Value ($000) $6,727 Avg Close $54.80 Range $49.60 - $59.15

Q3 2018

Shares 132,438 Value ($000) $7,424 Avg Close $55.18 Range $52.05 - $57.47

Q2 2018

Shares 132,420 Value ($000) $7,013 Avg Close $51.80 Range $50.01 - $53.75

Q1 2018

Shares 133,143 Value ($000) $6,850 Avg Close $52.27 Range $48.31 - $57.55

Q4 2017

Shares 137,284 Value ($000) $7,538 Avg Close $57.14 Range $54.14 - $59.90

Q3 2017

Shares 136,501 Value ($000) $7,727 Avg Close $57.91 Range $54.89 - $59.92

Q2 2017

Shares 148,223 Value ($000) $8,277 Avg Close $56.29 Range $53.03 - $61.20

Q1 2017

Shares 151,020 Value ($000) $9,003 Avg Close $58.87 Range $54.67 - $61.25

Q4 2016

Shares 157,620 Value ($000) $8,928 Avg Close $54.73 Range $50.61 - $58.78

Q3 2016

Shares 161,620 Value ($000) $8,739 Avg Close $56.52 Range $53.81 - $59.62

Q2 2016

Shares 160,320 Value ($000) $9,119 Avg Close $53.96 Range $47.49 - $57.06

Q1 2016

Shares 184,364 Value ($000) $9,227 Avg Close $46.05 Range $39.79 - $51.53

Q4 2015

Shares 161,413 Value ($000) $6,900 Avg Close $47.49 Range $37.03 - $56.64

Q3 2015

Shares 158,902 Value ($000) $7,942 Avg Close $54.03 Range $48.61 - $59.39

Q2 2015

Shares 154,182 Value ($000) $9,080 Avg Close $63.16 Range $58.83 - $66.07

Q1 2015

Shares 158,762 Value ($000) $9,578 Avg Close $64.26 Range $57.73 - $70.19

Q4 2014

Shares 161,513 Value ($000) $11,230 Avg Close $69.02 Range $64.31 - $72.21

Q3 2014

Shares 159,927 Value ($000) $11,193 Avg Close $73.27 Range $65.29 - $78.79

Q2 2014

Shares 154,576 Value ($000) $12,103 Avg Close $73.73 Range $68.50 - $78.46

Q1 2014

Shares 133,876 Value ($000) $9,377 Avg Close $73.18 Range $68.12 - $77.05

Q4 2013

Shares 133,176 Value ($000) $9,509 Avg Close $69.48 Range $65.23 - $72.53

Q3 2013

Shares 132,276 Value ($000) $9,095 Avg Close $65.04 Range $57.52 - $69.27

Q2 2013

Shares 128,210 Value ($000) $7,430 Avg Close $60.82 Range $56.80 - $64.58

Q1 2013

Shares 125,976 Value ($000) $7,729 Avg Close $56.00 Range $48.51 - $61.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	81,863	$6,554	$82.39	$77.22 - $93.80
Q3 2025	86,413	$7,982	$87.18	$81.29 - $94.13
Q2 2025	86,409	$7,320	$80.72	$69.93 - $86.45
Q1 2025	80,572	$6,380	$71.92	$60.48 - $79.69
Q4 2024	81,530	$4,947	$61.28	$58.82 - $65.06
Q3 2024	83,605	$5,067	$58.47	$53.98 - $61.56
Q2 2024	86,414	$4,683	$54.82	$51.46 - $57.60
Q1 2024	88,112	$4,733	$49.45	$45.32 - $53.75
Q4 2023	93,053	$4,668	$51.60	$48.60 - $55.57
Q3 2023	97,425	$5,057	$52.65	$48.89 - $55.99
Q2 2023	107,019	$5,496	$53.16	$49.27 - $58.25
Q1 2023	113,963	$6,580	$57.97	$53.94 - $63.76
Q4 2022	115,160	$7,290	$64.37	$60.71 - $68.22
Q3 2022	113,856	$7,008	$68.95	$60.83 - $74.62
Q2 2022	111,796	$7,384	$70.15	$64.72 - $75.97
Q1 2022	111,356	$7,650	$63.26	$58.12 - $70.01
Q4 2021	121,084	$7,742	$59.75	$52.38 - $64.72
Q3 2021	145,951	$7,665	$51.80	$49.16 - $55.05
Q2 2021	148,516	$7,760	$51.87	$49.22 - $55.22
Q1 2021	151,166	$7,557	$45.39	$39.80 - $51.13
Q4 2020	151,359	$6,225	$41.62	$37.87 - $44.05
Q3 2020	148,992	$6,048	$42.58	$39.28 - $46.05
Q2 2020	138,674	$5,815	$40.82	$34.33 - $45.04
Q1 2020	136,227	$5,080	$40.99	$31.58 - $46.67
Q4 2019	126,612	$5,893	$45.59	$42.98 - $47.70
Q3 2019	130,378	$6,117	$48.58	$45.47 - $54.61
Q2 2019	130,023	$6,859	$56.93	$51.71 - $61.27
Q1 2019	128,498	$7,833	$58.07	$49.75 - $61.71
Q4 2018	131,430	$6,727	$54.80	$49.60 - $59.15
Q3 2018	132,438	$7,424	$55.18	$52.05 - $57.47
Q2 2018	132,420	$7,013	$51.80	$50.01 - $53.75
Q1 2018	133,143	$6,850	$52.27	$48.31 - $57.55
Q4 2017	137,284	$7,538	$57.14	$54.14 - $59.90
Q3 2017	136,501	$7,727	$57.91	$54.89 - $59.92
Q2 2017	148,223	$8,277	$56.29	$53.03 - $61.20
Q1 2017	151,020	$9,003	$58.87	$54.67 - $61.25
Q4 2016	157,620	$8,928	$54.73	$50.61 - $58.78
Q3 2016	161,620	$8,739	$56.52	$53.81 - $59.62
Q2 2016	160,320	$9,119	$53.96	$47.49 - $57.06
Q1 2016	184,364	$9,227	$46.05	$39.79 - $51.53
Q4 2015	161,413	$6,900	$47.49	$37.03 - $56.64
Q3 2015	158,902	$7,942	$54.03	$48.61 - $59.39
Q2 2015	154,182	$9,080	$63.16	$58.83 - $66.07
Q1 2015	158,762	$9,578	$64.26	$57.73 - $70.19
Q4 2014	161,513	$11,230	$69.02	$64.31 - $72.21
Q3 2014	159,927	$11,193	$73.27	$65.29 - $78.79
Q2 2014	154,576	$12,103	$73.73	$68.50 - $78.46
Q1 2014	133,876	$9,377	$73.18	$68.12 - $77.05
Q4 2013	133,176	$9,509	$69.48	$65.23 - $72.53
Q3 2013	132,276	$9,095	$65.04	$57.52 - $69.27
Q2 2013	128,210	$7,430	$60.82	$56.80 - $64.58
Q1 2013	125,976	$7,729	$56.00	$48.51 - $61.44