The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M CO COM 88579Y101 70,971 368,335 SH   SOLE   368,335 0 0
ABBVIE INC. COM 00287Y109 42,378 391,595 SH   SOLE   391,595 0 0
ALIBABA GROUP HOLDING SP-ADR ADR 01609W102 251,423 1,108,910 SH   SOLE   1,056,145 0 52,765
ALPHABET INC-CL A COM 02079K305 265,028 128,497 SH   SOLE   120,967 0 7,530
ALPHABET INC-CL C COM 02079K107 241,343 116,668 SH   SOLE   116,638 0 30
AMERICAN EXPRESS CO COM 025816109 41,277 291,836 SH   SOLE   158,879 0 132,957
AMERICAN NATIONAL GROUP INC COM 02772A109 1,645 15,252 SH   SOLE   15,252 0 0
APPLIED INDUSTRIAL TECH INC. COM 03820C105 4,565 50,066 SH   SOLE   49,816 0 250
AUTOLIV INC. COM 052800109 105,034 1,131,828 SH   SOLE   1,089,268 0 42,560
AUTOZONE, INC. COM 053332102 126,178 89,851 SH   SOLE   78,465 0 11,386
BAIDU INC. - SPON ADR ADR 056752108 212,797 978,153 SH   SOLE   930,418 0 47,735
BANK OF AMERICA CORP COM COM 060505104 75,731 1,957,367 SH   SOLE   1,858,507 0 98,860
BANK OF NEW YORK MELLON CORP COM 064058100 139,111 2,941,660 SH   SOLE   2,735,717 0 205,943
BAXTER INTERNATIONAL INC COM 071813109 3,536 41,923 SH   SOLE   41,923 0 0
BERKSHIRE HATHAWAY INC COM 084670108 384,159 996 SH   SOLE   996 0 0
BERKSHIRE HATHAWAY INC DEL CL B COM 084670702 75,430 295,259 SH   SOLE   210,819 0 84,440
CARLISLE COS INC COM 142339100 37,521 227,982 SH   SOLE   208,512 0 19,470
CISCO SYSTEMS INC COM 17275r102 206,253 3,988,652 SH   SOLE   3,795,330 0 193,322
CKX LANDS INC COM 12562N104 137 10,600 SH   SOLE   10,600 0 0
CNH INDUSTRIALS COM N20944109 19,421 1,241,743 SH   SOLE   1,239,098 0 1,212,898
COCA COLA FEMSA ADR 191241108 131,100 2,837,663 SH   SOLE   2,742,508 0 95,155
COMCAST CORPORATION - CLASS A COM 20030N101 61,988 1,145,598 SH   SOLE   1,145,598 0 0
CONCENTRIX CORP COM 20602D101 15,285 102,092 SH   SOLE   102,092 0 0
CONOCOPHILLIPS COM 20825C104 13,326 251,575 SH   SOLE   109,175 0 142,400
DIAGEO P L C - ADR ADR 25243q205 30,124 183,449 SH   SOLE   183,059 0 390
EMERSON ELECTRIC CO COM 291011104 47,624 527,861 SH   SOLE   368,461 0 159,400
ENTERPRISE PRODUCTS PARTNERS COM 293792107 3,001 136,295 SH   SOLE   136,295 0 0
FOX CORP CLASS B COM 35137L204 87,945 2,517,748 SH   SOLE   2,160,368 0 357,380
FRESENIUS MEDICAL CARE-ADR ADR 358029106 19,549 530,064 SH   SOLE   530,064 0 0
GLAXO SMITHKLINE PLC ADR ADR 37733W105 6,877 192,699 SH   SOLE   192,204 0 495
HSBC HOLDINGS PLC SPONSORED ADR ADR 404280406 1,574 54,010 SH   SOLE   54,010 0 0
INTEL CORP COM 458140100 41,085 641,959 SH   SOLE   593,249 0 48,710
JEFFERIES FINANCIAL GROUP INC COM 47233W109 3,002 99,725 SH   SOLE   99,725 0 0
JOHNSON & JOHNSON COM 478160104 289,741 1,762,952 SH   SOLE   1,711,793 0 51,159
MORGAN STANLEY COM 617446448 31,345 403,620 SH   SOLE   403,620 0 0
NATIONAL WESTERN LIFE GROUP COM 638517102 12,276 49,302 SH   SOLE   49,302 0 0
NOVARTIS AG AMERICAN DEPOSITORY SHARES ADR 66987v109 10,916 127,704 SH   SOLE   126,849 0 855
PHILLIPS 66 COM 718546104 5,136 62,987 SH   SOLE   62,987 0 0
PROGRESSIVE CORP COM 743315103 13,041 136,403 SH   SOLE   136,403 0 0
TOTAL SA - ADR ADR 89151E109 10,236 219,937 SH   SOLE   218,541 0 1,396
TRUIST FINANCIAL CORP COM 89832Q109 50,409 864,344 SH   SOLE   799,134 0 65,210
UNILEVER PLC SPONSORED ADR ADR 904767704 31,237 559,501 SH   SOLE   558,445 0 1,056
UNION PACIFIC CORP COM 907818108 39,580 179,576 SH   SOLE   179,396 0 180
US BANCORP COM 902973304 65,415 1,182,691 SH   SOLE   1,182,131 0 560
VERIZON COMMUNICATIONS COM 92343V104 18,361 315,745 SH   SOLE   156,645 0 159,100
WELLS FARGO & CO COM 949746101 92,523 2,368,122 SH   SOLE   2,098,242 0 269,880