NORFOLK SOUTHERN CORP

Ticker: NSC CUSIP: 655844108 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q4 2025

Shares 360,485 Value ($000) $104,079 Avg Close $288.62 Range $277.08 - $300.79

Q3 2025

Shares 362,167 Value ($000) $108,799 Avg Close $276.03 Range $252.95 - $299.47

Q2 2025

Shares 344,363 Value ($000) $88,147 Avg Close $233.06 Range $198.48 - $255.81

Q1 2025

Shares 337,106 Value ($000) $79,844 Avg Close $239.35 Range $222.00 - $264.36

Q4 2024

Shares 282,753 Value ($000) $66,362 Avg Close $248.46 Range $225.19 - $271.79

Q3 2024

Shares 320,640 Value ($000) $79,679 Avg Close $233.00 Range $204.24 - $253.86

Q2 2024

Shares 183,268 Value ($000) $39,346 Avg Close $224.21 Range $200.19 - $246.91

Q1 2024

Shares 193,880 Value ($000) $49,414 Avg Close $237.76 Range $214.83 - $253.85

Q4 2023

Shares 191,810 Value ($000) $45,340 Avg Close $200.12 Range $174.02 - $227.48

Q3 2023

Shares 186,894 Value ($000) $36,805 Avg Close $205.00 Range $184.44 - $225.83

Q2 2023

Shares 186,250 Value ($000) $42,234 Avg Close $200.25 Range $185.68 - $215.05

Q1 2023

Shares 172,356 Value ($000) $36,539 Avg Close $216.72 Range $184.28 - $242.90

Q4 2022

Shares 181,850 Value ($000) $45 Avg Close $220.43 Range $189.06 - $244.31

Q3 2022

Shares 161,118 Value ($000) $33,778 Avg Close $222.85 Range $194.58 - $245.30

Q2 2022

Shares 124,320 Value ($000) $28,257 Avg Close $226.47 Range $202.60 - $262.57

Q1 2022

Shares 122,622 Value ($000) $34,974 Avg Close $252.93 Range $227.90 - $273.69

Q4 2021

Shares 100,079 Value ($000) $29,795 Avg Close $255.22 Range $218.02 - $273.89

Q3 2021

Shares 101,491 Value ($000) $24,282 Avg Close $233.46 Range $217.60 - $249.27

Q2 2021

Shares 72,354 Value ($000) $19,203 Avg Close $250.29 Range $237.13 - $267.99

Q1 2021

Shares 59,520 Value ($000) $15,982 Avg Close $228.85 Range $207.42 - $247.83

Q4 2020

Shares 31,736 Value ($000) $7,541 Avg Close $204.73 Range $176.03 - $223.49

Q3 2020

Shares 23,637 Value ($000) $5,058 Avg Close $179.92 Range $151.06 - $201.91

Q2 2020

Shares 14,649 Value ($000) $2,572 Avg Close $150.98 Range $121.35 - $179.10

Q1 2020

Shares 16,659 Value ($000) $2,432 Avg Close $163.63 Range $100.01 - $194.41

Q4 2019

Shares 16,791 Value ($000) $3,260 Avg Close $165.56 Range $146.52 - $174.77

Q3 2019

Shares 16,879 Value ($000) $3,032 Avg Close $161.51 Range $148.22 - $182.44

Q2 2019

Shares 14,388 Value ($000) $2,868 Avg Close $173.34 Range $164.54 - $184.28

Q1 2019

Shares 15,957 Value ($000) $2,982 Avg Close $150.47 Range $124.50 - $164.26

Q4 2018

Shares 15,631 Value ($000) $2,337 Avg Close $142.35 Range $120.21 - $160.07

Q3 2018

Shares 23,709 Value ($000) $4,279 Avg Close $147.16 Range $128.72 - $161.27

Q2 2018

Shares 30,619 Value ($000) $4,619 Avg Close $125.28 Range $109.19 - $136.18

Q1 2018

Shares 25,427 Value ($000) $3,452 Avg Close $122.67 Range $112.62 - $133.63

Q4 2017

Shares 25,595 Value ($000) $3,709 Avg Close $113.99 Range $106.48 - $124.43

Q3 2017

Shares 23,437 Value ($000) $3,099 Avg Close $102.71 Range $93.81 - $113.26

Q2 2017

Shares 21,529 Value ($000) $2,620 Avg Close $98.76 Range $93.02 - $105.49

Q1 2017

Shares 21,553 Value ($000) $2,413 Avg Close $97.78 Range $88.22 - $104.69

Q4 2016

Shares 16,736 Value ($000) $1,809 Avg Close $83.99 Range $74.46 - $92.84

Q3 2016

Shares 16,766 Value ($000) $1,627 Avg Close $75.16 Range $68.43 - $80.53

Q2 2016

Shares 23,679 Value ($000) $2,016 Avg Close $69.72 Range $63.83 - $76.86

Q1 2016

Shares 22,129 Value ($000) $1,842 Avg Close $61.54 Range $52.69 - $70.78

Q4 2015

Shares 19,507 Value ($000) $1,650 Avg Close $69.12 Range $61.01 - $79.94

Q3 2015

Shares 19,364 Value ($000) $1,479 Avg Close $65.12 Range $57.94 - $70.74

Q2 2015

Shares 34,232 Value ($000) $2,991 Avg Close $77.43 Range $69.21 - $84.64

Q1 2015

Shares 35,266 Value ($000) $3,630 Avg Close $84.19 Range $78.29 - $88.38

Q4 2014

Shares 56,461 Value ($000) $6,189 Avg Close $85.81 Range $79.24 - $92.28

Q3 2014

Shares 56,764 Value ($000) $6,335 Avg Close $82.62 Range $77.74 - $88.50

Q2 2014

Shares 56,713 Value ($000) $5,843 Avg Close $76.02 Range $70.92 - $81.20

Q1 2014

Shares 59,338 Value ($000) $5,766 Avg Close $71.41 Range $66.84 - $75.69

Q4 2013

Shares 58,961 Value ($000) $5,473 Avg Close $65.71 Range $58.01 - $71.47

Q3 2013

Shares 63,710 Value ($000) $4,928 Avg Close $56.99 Range $54.14 - $60.17

Q2 2013

Shares 64,159 Value ($000) $4,661 Avg Close $57.67 Range $53.20 - $61.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	360,485	$104,079	$288.62	$277.08 - $300.79
Q3 2025	362,167	$108,799	$276.03	$252.95 - $299.47
Q2 2025	344,363	$88,147	$233.06	$198.48 - $255.81
Q1 2025	337,106	$79,844	$239.35	$222.00 - $264.36
Q4 2024	282,753	$66,362	$248.46	$225.19 - $271.79
Q3 2024	320,640	$79,679	$233.00	$204.24 - $253.86
Q2 2024	183,268	$39,346	$224.21	$200.19 - $246.91
Q1 2024	193,880	$49,414	$237.76	$214.83 - $253.85
Q4 2023	191,810	$45,340	$200.12	$174.02 - $227.48
Q3 2023	186,894	$36,805	$205.00	$184.44 - $225.83
Q2 2023	186,250	$42,234	$200.25	$185.68 - $215.05
Q1 2023	172,356	$36,539	$216.72	$184.28 - $242.90
Q4 2022	181,850	$45	$220.43	$189.06 - $244.31
Q3 2022	161,118	$33,778	$222.85	$194.58 - $245.30
Q2 2022	124,320	$28,257	$226.47	$202.60 - $262.57
Q1 2022	122,622	$34,974	$252.93	$227.90 - $273.69
Q4 2021	100,079	$29,795	$255.22	$218.02 - $273.89
Q3 2021	101,491	$24,282	$233.46	$217.60 - $249.27
Q2 2021	72,354	$19,203	$250.29	$237.13 - $267.99
Q1 2021	59,520	$15,982	$228.85	$207.42 - $247.83
Q4 2020	31,736	$7,541	$204.73	$176.03 - $223.49
Q3 2020	23,637	$5,058	$179.92	$151.06 - $201.91
Q2 2020	14,649	$2,572	$150.98	$121.35 - $179.10
Q1 2020	16,659	$2,432	$163.63	$100.01 - $194.41
Q4 2019	16,791	$3,260	$165.56	$146.52 - $174.77
Q3 2019	16,879	$3,032	$161.51	$148.22 - $182.44
Q2 2019	14,388	$2,868	$173.34	$164.54 - $184.28
Q1 2019	15,957	$2,982	$150.47	$124.50 - $164.26
Q4 2018	15,631	$2,337	$142.35	$120.21 - $160.07
Q3 2018	23,709	$4,279	$147.16	$128.72 - $161.27
Q2 2018	30,619	$4,619	$125.28	$109.19 - $136.18
Q1 2018	25,427	$3,452	$122.67	$112.62 - $133.63
Q4 2017	25,595	$3,709	$113.99	$106.48 - $124.43
Q3 2017	23,437	$3,099	$102.71	$93.81 - $113.26
Q2 2017	21,529	$2,620	$98.76	$93.02 - $105.49
Q1 2017	21,553	$2,413	$97.78	$88.22 - $104.69
Q4 2016	16,736	$1,809	$83.99	$74.46 - $92.84
Q3 2016	16,766	$1,627	$75.16	$68.43 - $80.53
Q2 2016	23,679	$2,016	$69.72	$63.83 - $76.86
Q1 2016	22,129	$1,842	$61.54	$52.69 - $70.78
Q4 2015	19,507	$1,650	$69.12	$61.01 - $79.94
Q3 2015	19,364	$1,479	$65.12	$57.94 - $70.74
Q2 2015	34,232	$2,991	$77.43	$69.21 - $84.64
Q1 2015	35,266	$3,630	$84.19	$78.29 - $88.38
Q4 2014	56,461	$6,189	$85.81	$79.24 - $92.28
Q3 2014	56,764	$6,335	$82.62	$77.74 - $88.50
Q2 2014	56,713	$5,843	$76.02	$70.92 - $81.20
Q1 2014	59,338	$5,766	$71.41	$66.84 - $75.69
Q4 2013	58,961	$5,473	$65.71	$58.01 - $71.47
Q3 2013	63,710	$4,928	$56.99	$54.14 - $60.17
Q2 2013	64,159	$4,661	$57.67	$53.20 - $61.33