NATIONAL HEALTHCARE CORP

Ticker: NHC CUSIP: 635906100 Class: Common Stock

OAK ASSOCIATES LTD /OH/'s Holding History (CIK: 0000836372)

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

Q4 2025

Shares 11,724 Value ($000) $1,607 Avg Close $129.17 Range $116.42 - $144.53

Q3 2025

Shares 11,959 Value ($000) $1 Avg Close $107.87 Range $93.54 - $127.25

Q2 2025

Shares 11,959 Value ($000) $1,280 Avg Close $99.94 Range $89.14 - $110.10

Q1 2025

Shares 11,959 Value ($000) $1,110 Avg Close $96.89 Range $89.95 - $108.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,724	$1,607	$129.17	$116.42 - $144.53
Q3 2025	11,959	$1	$107.87	$93.54 - $127.25
Q2 2025	11,959	$1,280	$99.94	$89.14 - $110.10
Q1 2025	11,959	$1,110	$96.89	$89.95 - $108.13