NORFOLK SOUTHERN CORP

Ticker: NSC CUSIP: 655844108 Class: COM

OLD SECOND NATIONAL BANK OF AURORA's Holding History (CIK: 0000903783)

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

Q4 2025

Shares 11,079 Value ($000) $3,199 Avg Close $288.62 Range $277.08 - $300.79

Q3 2025

Shares 11,068 Value ($000) $3,325 Avg Close $276.03 Range $252.95 - $299.47

Q2 2025

Shares 11,058 Value ($000) $2,831 Avg Close $233.06 Range $198.48 - $255.81

Q1 2025

Shares 10,800 Value ($000) $2,558 Avg Close $239.35 Range $222.00 - $264.36

Q4 2024

Shares 11,170 Value ($000) $2,622 Avg Close $248.46 Range $225.19 - $271.79

Q3 2024

Shares 11,138 Value ($000) $2,768 Avg Close $233.00 Range $204.24 - $253.86

Q2 2024

Shares 11,116 Value ($000) $2,386 Avg Close $224.21 Range $200.19 - $246.91

Q1 2024

Shares 11,116 Value ($000) $2,833 Avg Close $237.76 Range $214.83 - $253.85

Q4 2023

Shares 11,679 Value ($000) $2,761 Avg Close $200.12 Range $174.02 - $227.48

Q3 2023

Shares 11,923 Value ($000) $2,348 Avg Close $205.00 Range $184.44 - $225.83

Q2 2023

Shares 12,128 Value ($000) $2,750 Avg Close $200.25 Range $185.68 - $215.05

Q1 2023

Shares 12,243 Value ($000) $2,596 Avg Close $216.72 Range $184.28 - $242.90

Q4 2022

Shares 12,728 Value ($000) $3,136 Avg Close $220.43 Range $189.06 - $244.31

Q3 2022

Shares 12,896 Value ($000) $2,704 Avg Close $222.85 Range $194.58 - $245.30

Q2 2022

Shares 13,388 Value ($000) $3,043 Avg Close $226.47 Range $202.60 - $262.57

Q1 2022

Shares 13,572 Value ($000) $3,871 Avg Close $252.93 Range $227.90 - $273.69

Q4 2021

Shares 14,282 Value ($000) $3,380 Avg Close $255.22 Range $218.02 - $273.89

Q3 2021

Shares 13,506 Value ($000) $3,232 Avg Close $233.46 Range $217.60 - $249.27

Q2 2021

Shares 13,499 Value ($000) $3,583 Avg Close $250.29 Range $237.13 - $267.99

Q1 2021

Shares 14,267 Value ($000) $3,831 Avg Close $228.85 Range $207.42 - $247.83

Q4 2020

Shares 14,783 Value ($000) $3,512 Avg Close $204.73 Range $176.03 - $223.49

Q3 2020

Shares 15,143 Value ($000) $3,240 Avg Close $179.92 Range $151.06 - $201.91

Q2 2020

Shares 16,060 Value ($000) $2,819 Avg Close $150.98 Range $121.35 - $179.10

Q1 2020

Shares 17,190 Value ($000) $2,510 Avg Close $163.63 Range $100.01 - $194.41

Q4 2019

Shares 17,173 Value ($000) $3,334 Avg Close $165.56 Range $146.52 - $174.77

Q3 2019

Shares 17,002 Value ($000) $3,054 Avg Close $161.51 Range $148.22 - $182.44

Q2 2019

Shares 17,389 Value ($000) $3,466 Avg Close $173.34 Range $164.54 - $184.28

Q1 2019

Shares 17,326 Value ($000) $3,238 Avg Close $150.47 Range $124.50 - $164.26

Q4 2018

Shares 23,013 Value ($000) $3,441 Avg Close $142.35 Range $120.21 - $160.07

Q3 2018

Shares 24,170 Value ($000) $4,363 Avg Close $147.16 Range $128.72 - $161.27

Q2 2018

Shares 24,577 Value ($000) $3,708 Avg Close $125.28 Range $109.19 - $136.18

Q1 2018

Shares 23,751 Value ($000) $3,225 Avg Close $122.67 Range $112.62 - $133.63

Q4 2017

Shares 23,712 Value ($000) $3,436 Avg Close $113.99 Range $106.48 - $124.43

Q3 2017

Shares 24,067 Value ($000) $3,183 Avg Close $102.71 Range $93.81 - $113.26

Q2 2017

Shares 26,385 Value ($000) $3,212 Avg Close $98.76 Range $93.02 - $105.49

Q1 2017

Shares 27,337 Value ($000) $3,061 Avg Close $97.78 Range $88.22 - $104.69

Q4 2016

Shares 29,932 Value ($000) $3,235 Avg Close $83.99 Range $74.46 - $92.84

Q3 2016

Shares 30,290 Value ($000) $2,940 Avg Close $75.16 Range $68.43 - $80.53

Q2 2016

Shares 30,698 Value ($000) $2,614 Avg Close $69.72 Range $63.83 - $76.86

Q1 2016

Shares 30,791 Value ($000) $2,563 Avg Close $61.54 Range $52.69 - $70.78

Q4 2015

Shares 30,757 Value ($000) $2,602 Avg Close $69.12 Range $61.01 - $79.94

Q3 2015

Shares 31,950 Value ($000) $2,441 Avg Close $65.12 Range $57.94 - $70.74

Q2 2015

Shares 32,163 Value ($000) $2,810 Avg Close $77.43 Range $69.21 - $84.64

Q1 2015

Shares 33,531 Value ($000) $3,451 Avg Close $84.19 Range $78.29 - $88.38

Q4 2014

Shares 33,746 Value ($000) $3,699 Avg Close $85.81 Range $79.24 - $92.28

Q3 2014

Shares 36,626 Value ($000) $4,088 Avg Close $82.62 Range $77.74 - $88.50

Q2 2014

Shares 37,657 Value ($000) $3,880 Avg Close $76.02 Range $70.92 - $81.20

Q1 2014

Shares 37,611 Value ($000) $3,654 Avg Close $71.41 Range $66.84 - $75.69

Q4 2013

Shares 48,640 Value ($000) $4,515 Avg Close $65.71 Range $58.01 - $71.47

Q3 2013

Shares 48,677 Value ($000) $3,765 Avg Close $56.99 Range $54.14 - $60.17

Q2 2013

Shares 47,889 Value ($000) $3,480 Avg Close $57.67 Range $53.20 - $61.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,079	$3,199	$288.62	$277.08 - $300.79
Q3 2025	11,068	$3,325	$276.03	$252.95 - $299.47
Q2 2025	11,058	$2,831	$233.06	$198.48 - $255.81
Q1 2025	10,800	$2,558	$239.35	$222.00 - $264.36
Q4 2024	11,170	$2,622	$248.46	$225.19 - $271.79
Q3 2024	11,138	$2,768	$233.00	$204.24 - $253.86
Q2 2024	11,116	$2,386	$224.21	$200.19 - $246.91
Q1 2024	11,116	$2,833	$237.76	$214.83 - $253.85
Q4 2023	11,679	$2,761	$200.12	$174.02 - $227.48
Q3 2023	11,923	$2,348	$205.00	$184.44 - $225.83
Q2 2023	12,128	$2,750	$200.25	$185.68 - $215.05
Q1 2023	12,243	$2,596	$216.72	$184.28 - $242.90
Q4 2022	12,728	$3,136	$220.43	$189.06 - $244.31
Q3 2022	12,896	$2,704	$222.85	$194.58 - $245.30
Q2 2022	13,388	$3,043	$226.47	$202.60 - $262.57
Q1 2022	13,572	$3,871	$252.93	$227.90 - $273.69
Q4 2021	14,282	$3,380	$255.22	$218.02 - $273.89
Q3 2021	13,506	$3,232	$233.46	$217.60 - $249.27
Q2 2021	13,499	$3,583	$250.29	$237.13 - $267.99
Q1 2021	14,267	$3,831	$228.85	$207.42 - $247.83
Q4 2020	14,783	$3,512	$204.73	$176.03 - $223.49
Q3 2020	15,143	$3,240	$179.92	$151.06 - $201.91
Q2 2020	16,060	$2,819	$150.98	$121.35 - $179.10
Q1 2020	17,190	$2,510	$163.63	$100.01 - $194.41
Q4 2019	17,173	$3,334	$165.56	$146.52 - $174.77
Q3 2019	17,002	$3,054	$161.51	$148.22 - $182.44
Q2 2019	17,389	$3,466	$173.34	$164.54 - $184.28
Q1 2019	17,326	$3,238	$150.47	$124.50 - $164.26
Q4 2018	23,013	$3,441	$142.35	$120.21 - $160.07
Q3 2018	24,170	$4,363	$147.16	$128.72 - $161.27
Q2 2018	24,577	$3,708	$125.28	$109.19 - $136.18
Q1 2018	23,751	$3,225	$122.67	$112.62 - $133.63
Q4 2017	23,712	$3,436	$113.99	$106.48 - $124.43
Q3 2017	24,067	$3,183	$102.71	$93.81 - $113.26
Q2 2017	26,385	$3,212	$98.76	$93.02 - $105.49
Q1 2017	27,337	$3,061	$97.78	$88.22 - $104.69
Q4 2016	29,932	$3,235	$83.99	$74.46 - $92.84
Q3 2016	30,290	$2,940	$75.16	$68.43 - $80.53
Q2 2016	30,698	$2,614	$69.72	$63.83 - $76.86
Q1 2016	30,791	$2,563	$61.54	$52.69 - $70.78
Q4 2015	30,757	$2,602	$69.12	$61.01 - $79.94
Q3 2015	31,950	$2,441	$65.12	$57.94 - $70.74
Q2 2015	32,163	$2,810	$77.43	$69.21 - $84.64
Q1 2015	33,531	$3,451	$84.19	$78.29 - $88.38
Q4 2014	33,746	$3,699	$85.81	$79.24 - $92.28
Q3 2014	36,626	$4,088	$82.62	$77.74 - $88.50
Q2 2014	37,657	$3,880	$76.02	$70.92 - $81.20
Q1 2014	37,611	$3,654	$71.41	$66.84 - $75.69
Q4 2013	48,640	$4,515	$65.71	$58.01 - $71.47
Q3 2013	48,677	$3,765	$56.99	$54.14 - $60.17
Q2 2013	47,889	$3,480	$57.67	$53.20 - $61.33