NATIONAL HEALTHCARE CORP

Ticker: NHC CUSIP: 635906100 Class: Common Stock

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

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

Q4 2025

Shares 12,311 Value ($000) $1,688 Avg Close $129.17 Range $116.42 - $144.53

Q3 2025

Shares 12,759 Value ($000) $1,550 Avg Close $107.87 Range $93.54 - $127.25

Q2 2025

Shares 12,758 Value ($000) $1,365 Avg Close $99.94 Range $89.14 - $110.10

Q1 2025

Shares 12,878 Value ($000) $1,195 Avg Close $96.89 Range $89.95 - $108.13

Q4 2024

Shares 12,878 Value ($000) $1,385 Avg Close $121.66 Range $107.20 - $136.86

Q3 2024

Shares 13,013 Value ($000) $1,637 Avg Close $125.75 Range $107.75 - $138.49

Q2 2024

Shares 13,398 Value ($000) $1,452 Avg Close $97.48 Range $87.03 - $109.47

Q1 2024

Shares 13,662 Value ($000) $1,291 Avg Close $94.67 Range $89.55 - $101.81

Q4 2023

Shares 14,378 Value ($000) $1,329 Avg Close $76.63 Range $63.44 - $98.17

Q3 2023

Shares 14,966 Value ($000) $958 Avg Close $64.07 Range $56.87 - $69.60

Q2 2023

Shares 16,314 Value ($000) $1,009 Avg Close $59.30 Range $55.50 - $64.09

Q1 2023

Shares 17,482 Value ($000) $1,015 Avg Close $57.48 Range $51.56 - $62.41

Q4 2022

Shares 17,813 Value ($000) $1,060 Avg Close $60.62 Range $57.61 - $65.79

Q3 2022

Shares 17,614 Value ($000) $1,116 Avg Close $69.47 Range $63.19 - $72.22

Q2 2022

Shares 18,124 Value ($000) $1,267 Avg Close $70.04 Range $66.38 - $75.35

Q1 2022

Shares 16,561 Value ($000) $1,163 Avg Close $67.25 Range $61.98 - $73.77

Q4 2021

Shares 18,098 Value ($000) $1,230 Avg Close $69.19 Range $63.83 - $76.82

Q3 2021

Shares 17,505 Value ($000) $1,225 Avg Close $72.73 Range $67.32 - $78.42

Q2 2021

Shares 17,293 Value ($000) $1,209 Avg Close $72.68 Range $67.59 - $78.40

Q1 2021

Shares 18,919 Value ($000) $1,474 Avg Close $70.77 Range $62.57 - $79.73

Q4 2020

Shares 18,966 Value ($000) $1,260 Avg Close $65.88 Range $59.83 - $74.01

Q3 2020

Shares 18,966 Value ($000) $1,182 Avg Close $62.56 Range $57.65 - $69.23

Q2 2020

Shares 18,461 Value ($000) $1,171 Avg Close $67.04 Range $55.88 - $80.51

Q1 2020

Shares 18,461 Value ($000) $1,324 Avg Close $79.11 Range $56.55 - $88.35

Q4 2019

Shares 18,669 Value ($000) $1,614 Avg Close $83.56 Range $77.48 - $89.11

Q3 2019

Shares 19,046 Value ($000) $1,559 Avg Close $82.78 Range $78.29 - $89.55

Q2 2019

Shares 18,819 Value ($000) $1,527 Avg Close $77.19 Range $70.89 - $82.94

Q1 2019

Shares 18,712 Value ($000) $1,420 Avg Close $79.34 Range $73.50 - $86.53

Q4 2018

Shares 19,504 Value ($000) $1,530 Avg Close $78.30 Range $73.20 - $84.90

Q3 2018

Shares 18,561 Value ($000) $1,399 Avg Close $73.58 Range $69.57 - $78.88

Q2 2018

Shares 19,064 Value ($000) $1,342 Avg Close $65.43 Range $58.67 - $73.25

Q1 2018

Shares 17,098 Value ($000) $1,020 Avg Close $61.29 Range $57.00 - $65.29

Q4 2017

Shares 17,695 Value ($000) $1,078 Avg Close $63.81 Range $60.70 - $68.06

Q3 2017

Shares 17,995 Value ($000) $1,126 Avg Close $64.43 Range $57.73 - $71.12

Q2 2017

Shares 19,840 Value ($000) $1,392 Avg Close $71.42 Range $68.32 - $75.70

Q1 2017

Shares 22,065 Value ($000) $1,573 Avg Close $74.00 Range $69.61 - $77.01

Q4 2016

Shares 23,065 Value ($000) $1,748 Avg Close $69.29 Range $62.65 - $78.99

Q3 2016

Shares 23,665 Value ($000) $1,562 Avg Close $64.90 Range $62.58 - $67.95

Q2 2016

Shares 23,465 Value ($000) $1,519 Avg Close $63.49 Range $60.81 - $66.21

Q1 2016

Shares 21,375 Value ($000) $1,332 Avg Close $62.28 Range $57.16 - $67.50

Q4 2015

Shares 18,710 Value ($000) $1,154 Avg Close $64.80 Range $59.68 - $69.40

Q3 2015

Shares 18,410 Value ($000) $1,121 Avg Close $62.59 Range $58.98 - $66.50

Q2 2015

Shares 18,410 Value ($000) $1,196 Avg Close $63.47 Range $60.30 - $66.42

Q1 2015

Shares 18,840 Value ($000) $1,200 Avg Close $63.50 Range $60.70 - $66.00

Q4 2014

Shares 19,140 Value ($000) $1,203 Avg Close $60.08 Range $54.33 - $64.66

Q3 2014

Shares 19,059 Value ($000) $1,058 Avg Close $56.49 Range $54.39 - $58.92

Q2 2014

Shares 18,851 Value ($000) $1,061 Avg Close $54.45 Range $50.91 - $58.15

Q1 2014

Shares 19,551 Value ($000) $1,090 Avg Close $52.41 Range $49.06 - $56.91

Q4 2013

Shares 19,451 Value ($000) $1,049 Avg Close $51.13 Range $46.82 - $56.69

Q3 2013

Shares 19,351 Value ($000) $915 Avg Close $47.79 Range $45.30 - $50.82

Q2 2013

Shares 18,743 Value ($000) $896 Avg Close $46.69 Range $44.68 - $48.55

Q1 2013

Shares 18,310 Value ($000) $837 Avg Close $47.71 Range $45.49 - $50.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,311	$1,688	$129.17	$116.42 - $144.53
Q3 2025	12,759	$1,550	$107.87	$93.54 - $127.25
Q2 2025	12,758	$1,365	$99.94	$89.14 - $110.10
Q1 2025	12,878	$1,195	$96.89	$89.95 - $108.13
Q4 2024	12,878	$1,385	$121.66	$107.20 - $136.86
Q3 2024	13,013	$1,637	$125.75	$107.75 - $138.49
Q2 2024	13,398	$1,452	$97.48	$87.03 - $109.47
Q1 2024	13,662	$1,291	$94.67	$89.55 - $101.81
Q4 2023	14,378	$1,329	$76.63	$63.44 - $98.17
Q3 2023	14,966	$958	$64.07	$56.87 - $69.60
Q2 2023	16,314	$1,009	$59.30	$55.50 - $64.09
Q1 2023	17,482	$1,015	$57.48	$51.56 - $62.41
Q4 2022	17,813	$1,060	$60.62	$57.61 - $65.79
Q3 2022	17,614	$1,116	$69.47	$63.19 - $72.22
Q2 2022	18,124	$1,267	$70.04	$66.38 - $75.35
Q1 2022	16,561	$1,163	$67.25	$61.98 - $73.77
Q4 2021	18,098	$1,230	$69.19	$63.83 - $76.82
Q3 2021	17,505	$1,225	$72.73	$67.32 - $78.42
Q2 2021	17,293	$1,209	$72.68	$67.59 - $78.40
Q1 2021	18,919	$1,474	$70.77	$62.57 - $79.73
Q4 2020	18,966	$1,260	$65.88	$59.83 - $74.01
Q3 2020	18,966	$1,182	$62.56	$57.65 - $69.23
Q2 2020	18,461	$1,171	$67.04	$55.88 - $80.51
Q1 2020	18,461	$1,324	$79.11	$56.55 - $88.35
Q4 2019	18,669	$1,614	$83.56	$77.48 - $89.11
Q3 2019	19,046	$1,559	$82.78	$78.29 - $89.55
Q2 2019	18,819	$1,527	$77.19	$70.89 - $82.94
Q1 2019	18,712	$1,420	$79.34	$73.50 - $86.53
Q4 2018	19,504	$1,530	$78.30	$73.20 - $84.90
Q3 2018	18,561	$1,399	$73.58	$69.57 - $78.88
Q2 2018	19,064	$1,342	$65.43	$58.67 - $73.25
Q1 2018	17,098	$1,020	$61.29	$57.00 - $65.29
Q4 2017	17,695	$1,078	$63.81	$60.70 - $68.06
Q3 2017	17,995	$1,126	$64.43	$57.73 - $71.12
Q2 2017	19,840	$1,392	$71.42	$68.32 - $75.70
Q1 2017	22,065	$1,573	$74.00	$69.61 - $77.01
Q4 2016	23,065	$1,748	$69.29	$62.65 - $78.99
Q3 2016	23,665	$1,562	$64.90	$62.58 - $67.95
Q2 2016	23,465	$1,519	$63.49	$60.81 - $66.21
Q1 2016	21,375	$1,332	$62.28	$57.16 - $67.50
Q4 2015	18,710	$1,154	$64.80	$59.68 - $69.40
Q3 2015	18,410	$1,121	$62.59	$58.98 - $66.50
Q2 2015	18,410	$1,196	$63.47	$60.30 - $66.42
Q1 2015	18,840	$1,200	$63.50	$60.70 - $66.00
Q4 2014	19,140	$1,203	$60.08	$54.33 - $64.66
Q3 2014	19,059	$1,058	$56.49	$54.39 - $58.92
Q2 2014	18,851	$1,061	$54.45	$50.91 - $58.15
Q1 2014	19,551	$1,090	$52.41	$49.06 - $56.91
Q4 2013	19,451	$1,049	$51.13	$46.82 - $56.69
Q3 2013	19,351	$915	$47.79	$45.30 - $50.82
Q2 2013	18,743	$896	$46.69	$44.68 - $48.55
Q1 2013	18,310	$837	$47.71	$45.49 - $50.17