NATIONAL RESH CORP

Ticker: NRC CUSIP: 637372202 Class: Common Stock

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025

Shares 10,971 Value ($000) $206 Avg Close $15.09 Range $11.01 - $19.39

Q3 2025

Shares 22,175 Value ($000) $283 Avg Close $15.00 Range $12.29 - $17.22

Q2 2025

Shares 107,195 Value ($000) $1,801 Avg Close $13.51 Range $9.76 - $17.29

Q1 2025

Shares 182,371 Value ($000) $2,334 Avg Close $16.05 Range $12.32 - $19.00

Q4 2024

Shares 100,922 Value ($000) $1,778 Avg Close $18.97 Range $16.74 - $22.95

Q3 2024

Shares 75,517 Value ($000) $1,726 Avg Close $22.59 Range $20.41 - $27.07

Q2 2024

Shares 132,442 Value ($000) $3,040 Avg Close $30.83 Range $22.75 - $39.98

Q4 2022

Shares 13,656 Value ($000) $509 Avg Close $38.68 Range $34.69 - $41.86

Q3 2022

Shares 25,408 Value ($000) $1,011 Avg Close $37.02 Range $33.10 - $41.00

Q2 2022

Shares 20,624 Value ($000) $790 Avg Close $36.16 Range $30.93 - $41.47

Q1 2022

Shares 8,655 Value ($000) $343 Avg Close $39.15 Range $36.29 - $42.95

Q4 2021

Shares 23,248 Value ($000) $965 Avg Close $43.47 Range $39.27 - $52.36

Q3 2021

Shares 8,803 Value ($000) $371 Avg Close $50.35 Range $42.17 - $55.67

Q2 2021

Shares 7,237 Value ($000) $332 Avg Close $47.56 Range $43.43 - $52.14

Q1 2021

Shares 25,191 Value ($000) $1,179 Avg Close $48.60 Range $42.41 - $54.94

Q4 2020

Shares 24,378 Value ($000) $1,042 Avg Close $51.34 Range $42.42 - $59.20

Q3 2020

Shares 17,260 Value ($000) $850 Avg Close $55.35 Range $46.03 - $60.62

Q1 2020

Shares 16,651 Value ($000) $758 Avg Close $60.07 Range $34.00 - $71.35

Q4 2019

Shares 8,812 Value ($000) $581 Avg Close $61.13 Range $54.38 - $68.17

Q3 2019

Shares 15,459 Value ($000) $893 Avg Close $61.97 Range $54.24 - $68.86

Q2 2019

Shares 14,718 Value ($000) $848 Avg Close $46.27 Range $37.96 - $58.71

Q1 2019

Shares 6,574 Value ($000) $254 Avg Close $39.17 Range $36.51 - $40.35

Q4 2018

Shares 6,957 Value ($000) $265 Avg Close $38.42 Range $35.58 - $40.34

Q3 2018

Shares 24,425 Value ($000) $942 Avg Close $37.92 Range $35.35 - $42.85

Q2 2018

Shares 7,201 Value ($000) $269 Avg Close $34.84 Range $28.35 - $38.95

Q4 2017

Shares 5,365 Value ($000) $200 Avg Close $35.50 Range $31.40 - $39.00

Q3 2017

Shares 13,272 Value ($000) $500 Avg Close $31.41 Range $26.70 - $41.99

Q1 2016

Shares 14,308 Value ($000) $222 Avg Close $14.66 Range $13.49 - $16.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,971	$206	$15.09	$11.01 - $19.39
Q3 2025	22,175	$283	$15.00	$12.29 - $17.22
Q2 2025	107,195	$1,801	$13.51	$9.76 - $17.29
Q1 2025	182,371	$2,334	$16.05	$12.32 - $19.00
Q4 2024	100,922	$1,778	$18.97	$16.74 - $22.95
Q3 2024	75,517	$1,726	$22.59	$20.41 - $27.07
Q2 2024	132,442	$3,040	$30.83	$22.75 - $39.98
Q4 2022	13,656	$509	$38.68	$34.69 - $41.86
Q3 2022	25,408	$1,011	$37.02	$33.10 - $41.00
Q2 2022	20,624	$790	$36.16	$30.93 - $41.47
Q1 2022	8,655	$343	$39.15	$36.29 - $42.95
Q4 2021	23,248	$965	$43.47	$39.27 - $52.36
Q3 2021	8,803	$371	$50.35	$42.17 - $55.67
Q2 2021	7,237	$332	$47.56	$43.43 - $52.14
Q1 2021	25,191	$1,179	$48.60	$42.41 - $54.94
Q4 2020	24,378	$1,042	$51.34	$42.42 - $59.20
Q3 2020	17,260	$850	$55.35	$46.03 - $60.62
Q1 2020	16,651	$758	$60.07	$34.00 - $71.35
Q4 2019	8,812	$581	$61.13	$54.38 - $68.17
Q3 2019	15,459	$893	$61.97	$54.24 - $68.86
Q2 2019	14,718	$848	$46.27	$37.96 - $58.71
Q1 2019	6,574	$254	$39.17	$36.51 - $40.35
Q4 2018	6,957	$265	$38.42	$35.58 - $40.34
Q3 2018	24,425	$942	$37.92	$35.35 - $42.85
Q2 2018	7,201	$269	$34.84	$28.35 - $38.95
Q4 2017	5,365	$200	$35.50	$31.40 - $39.00
Q3 2017	13,272	$500	$31.41	$26.70 - $41.99
Q1 2016	14,308	$222	$14.66	$13.49 - $16.10