CKX LANDS INC

Ticker: CKX CUSIP: 12562N104 Class: Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2025

Shares 28,189 Value ($000) $258 Avg Close $10.18 Range $8.66 - $11.40

Q3 2025

Shares 27,001 Value ($000) $301 Avg Close $11.55 Range $10.25 - $13.25

Q2 2025

Shares 27,001 Value ($000) $289 Avg Close $10.87 Range $10.04 - $12.84

Q1 2025

Shares 27,001 Value ($000) $321 Avg Close $11.70 Range $10.60 - $14.00

Q4 2024

Shares 26,903 Value ($000) $339 Avg Close $12.91 Range $11.51 - $13.92

Q3 2024

Shares 26,903 Value ($000) $374 Avg Close $13.27 Range $12.82 - $13.94

Q2 2024

Shares 26,903 Value ($000) $363 Avg Close $13.80 Range $13.20 - $14.44

Q1 2024

Shares 27,298 Value ($000) $360 Avg Close $13.24 Range $12.80 - $14.25

Q4 2023

Shares 29,876 Value ($000) $387 Avg Close $12.66 Range $12.11 - $13.25

Q3 2023

Shares 29,876 Value ($000) $392 Avg Close $11.19 Range $9.82 - $13.15

Q2 2023

Shares 29,876 Value ($000) $298 Avg Close $9.86 Range $9.10 - $10.19

Q1 2023

Shares 29,876 Value ($000) $282 Avg Close $9.88 Range $8.60 - $10.50

Q4 2022

Shares 31,018 Value ($000) $0 Avg Close $10.68 Range $9.90 - $12.13

Q3 2022

Shares 31,018 Value ($000) $339 Avg Close $11.05 Range $10.22 - $11.43

Q2 2022

Shares 30,896 Value ($000) $344 Avg Close $11.46 Range $10.71 - $13.09

Q1 2022

Shares 29,485 Value ($000) $322 Avg Close $11.47 Range $10.21 - $16.50

Q4 2021

Shares 29,485 Value ($000) $351 Avg Close $11.62 Range $11.03 - $12.12

Q3 2021

Shares 30,415 Value ($000) $336 Avg Close $11.65 Range $11.00 - $12.50

Q2 2021

Shares 30,415 Value ($000) $378 Avg Close $12.63 Range $11.15 - $19.58

Q1 2021

Shares 30,327 Value ($000) $393 Avg Close $10.92 Range $8.66 - $14.59

Q4 2020

Shares 30,327 Value ($000) $289 Avg Close $9.33 Range $8.39 - $10.00

Q3 2020

Shares 30,327 Value ($000) $296 Avg Close $9.31 Range $7.70 - $10.35

Q2 2020

Shares 30,327 Value ($000) $246 Avg Close $8.23 Range $7.85 - $8.94

Q1 2020

Shares 30,327 Value ($000) $240 Avg Close $9.09 Range $7.50 - $9.79

Q4 2019

Shares 30,327 Value ($000) $283 Avg Close $9.53 Range $8.85 - $10.27

Q3 2019

Shares 30,327 Value ($000) $311 Avg Close $9.88 Range $7.87 - $10.35

Q2 2019

Shares 30,327 Value ($000) $296 Avg Close $10.00 Range $9.31 - $10.26

Q1 2019

Shares 30,327 Value ($000) $304 Avg Close $10.48 Range $9.90 - $11.81

Q4 2018

Shares 30,327 Value ($000) $313 Avg Close $10.62 Range $10.01 - $11.42

Q3 2018

Shares 30,327 Value ($000) $306 Avg Close $10.58 Range $9.80 - $11.03

Q2 2018

Shares 30,327 Value ($000) $325 Avg Close $10.36 Range $9.70 - $11.20

Q1 2018

Shares 30,227 Value ($000) $313 Avg Close $10.15 Range $9.69 - $10.62

Q4 2017

Shares 30,227 Value ($000) $308 Avg Close $10.35 Range $9.50 - $10.97

Q3 2017

Shares 30,227 Value ($000) $320 Avg Close $11.27 Range $9.54 - $11.86

Q2 2017

Shares 30,227 Value ($000) $348 Avg Close $11.65 Range $11.18 - $12.21

Q1 2017

Shares 30,227 Value ($000) $360 Avg Close $11.36 Range $10.29 - $13.82

Q4 2016

Shares 31,162 Value ($000) $332 Avg Close $10.68 Range $10.15 - $11.03

Q3 2016

Shares 31,323 Value ($000) $351 Avg Close $10.83 Range $10.00 - $12.01

Q2 2016

Shares 31,615 Value ($000) $359 Avg Close $11.23 Range $10.29 - $12.43

Q1 2016

Shares 32,215 Value ($000) $338 Avg Close $9.55 Range $8.87 - $10.29

Q4 2015

Shares 32,215 Value ($000) $322 Avg Close $10.84 Range $9.23 - $12.06

Q3 2015

Shares 32,215 Value ($000) $358 Avg Close $12.36 Range $10.39 - $13.82

Q2 2015

Shares 32,215 Value ($000) $468 Avg Close $14.52 Range $13.50 - $16.42

Q1 2015

Shares 31,920 Value ($000) $476 Avg Close $14.71 Range $13.73 - $17.51

Q4 2014

Shares 31,261 Value ($000) $508 Avg Close $15.39 Range $14.86 - $15.92

Q3 2014

Shares 31,028 Value ($000) $508 Avg Close $15.65 Range $14.95 - $16.46

Q2 2014

Shares 31,228 Value ($000) $518 Avg Close $14.65 Range $14.01 - $16.65

Q1 2014

Shares 31,328 Value ($000) $476 Avg Close $14.17 Range $13.63 - $15.97

Q4 2013

Shares 31,328 Value ($000) $469 Avg Close $14.06 Range $13.51 - $15.35

Q3 2013

Shares 31,328 Value ($000) $470 Avg Close $13.76 Range $13.08 - $14.61

Q2 2013

Shares 31,328 Value ($000) $484 Avg Close $13.74 Range $12.30 - $14.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,189	$258	$10.18	$8.66 - $11.40
Q3 2025	27,001	$301	$11.55	$10.25 - $13.25
Q2 2025	27,001	$289	$10.87	$10.04 - $12.84
Q1 2025	27,001	$321	$11.70	$10.60 - $14.00
Q4 2024	26,903	$339	$12.91	$11.51 - $13.92
Q3 2024	26,903	$374	$13.27	$12.82 - $13.94
Q2 2024	26,903	$363	$13.80	$13.20 - $14.44
Q1 2024	27,298	$360	$13.24	$12.80 - $14.25
Q4 2023	29,876	$387	$12.66	$12.11 - $13.25
Q3 2023	29,876	$392	$11.19	$9.82 - $13.15
Q2 2023	29,876	$298	$9.86	$9.10 - $10.19
Q1 2023	29,876	$282	$9.88	$8.60 - $10.50
Q4 2022	31,018	$0	$10.68	$9.90 - $12.13
Q3 2022	31,018	$339	$11.05	$10.22 - $11.43
Q2 2022	30,896	$344	$11.46	$10.71 - $13.09
Q1 2022	29,485	$322	$11.47	$10.21 - $16.50
Q4 2021	29,485	$351	$11.62	$11.03 - $12.12
Q3 2021	30,415	$336	$11.65	$11.00 - $12.50
Q2 2021	30,415	$378	$12.63	$11.15 - $19.58
Q1 2021	30,327	$393	$10.92	$8.66 - $14.59
Q4 2020	30,327	$289	$9.33	$8.39 - $10.00
Q3 2020	30,327	$296	$9.31	$7.70 - $10.35
Q2 2020	30,327	$246	$8.23	$7.85 - $8.94
Q1 2020	30,327	$240	$9.09	$7.50 - $9.79
Q4 2019	30,327	$283	$9.53	$8.85 - $10.27
Q3 2019	30,327	$311	$9.88	$7.87 - $10.35
Q2 2019	30,327	$296	$10.00	$9.31 - $10.26
Q1 2019	30,327	$304	$10.48	$9.90 - $11.81
Q4 2018	30,327	$313	$10.62	$10.01 - $11.42
Q3 2018	30,327	$306	$10.58	$9.80 - $11.03
Q2 2018	30,327	$325	$10.36	$9.70 - $11.20
Q1 2018	30,227	$313	$10.15	$9.69 - $10.62
Q4 2017	30,227	$308	$10.35	$9.50 - $10.97
Q3 2017	30,227	$320	$11.27	$9.54 - $11.86
Q2 2017	30,227	$348	$11.65	$11.18 - $12.21
Q1 2017	30,227	$360	$11.36	$10.29 - $13.82
Q4 2016	31,162	$332	$10.68	$10.15 - $11.03
Q3 2016	31,323	$351	$10.83	$10.00 - $12.01
Q2 2016	31,615	$359	$11.23	$10.29 - $12.43
Q1 2016	32,215	$338	$9.55	$8.87 - $10.29
Q4 2015	32,215	$322	$10.84	$9.23 - $12.06
Q3 2015	32,215	$358	$12.36	$10.39 - $13.82
Q2 2015	32,215	$468	$14.52	$13.50 - $16.42
Q1 2015	31,920	$476	$14.71	$13.73 - $17.51
Q4 2014	31,261	$508	$15.39	$14.86 - $15.92
Q3 2014	31,028	$508	$15.65	$14.95 - $16.46
Q2 2014	31,228	$518	$14.65	$14.01 - $16.65
Q1 2014	31,328	$476	$14.17	$13.63 - $15.97
Q4 2013	31,328	$469	$14.06	$13.51 - $15.35
Q3 2013	31,328	$470	$13.76	$13.08 - $14.61
Q2 2013	31,328	$484	$13.74	$12.30 - $14.67