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
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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
AT&T Inc COM 00206R102 1,110 45,115 SH   OTR 45,115 0 0 0
Abbott Laboratories COM 002824100 589 4,187 SH   OTR 3,787 0 0 0
Abbvie Inc COM 00287Y109 510 3,768 SH   OTR 3,368 0 0 0
Aerojet Rocketdyne Holdings, I COM 007800105 5,969 127,657 SH   OTR 127,657 0 0 0
Aflac Inc COM 001055102 10,396 178,048 SH   OTR 176,548 0 0 0
Alibaba Group Holdings ADR COM 01609W102 4,316 36,335 SH   OTR 36,055 0 0 0
Alliant Energy Corp COM 018802108 246 4,000 SH   OTR 4,000 0 0 0
Anheuser-Busch InBev COM 03524A108 4,990 82,409 SH   OTR 82,409 0 0 0
Apple Inc COM 037833100 586 3,300 SH   OTR 3,300 0 0 0
Arthur J Gallagher & Co COM 363576109 16,091 94,836 SH   OTR 93,886 0 0 0
Baxter International Inc COM 071813109 258 3,000 SH   OTR 3,000 0 0 0
Berkshire Hathaway Inc Cl A COM 084670108 6,309 14 SH   OTR 14 0 0 0
Berkshire Hathaway Inc Cl B COM 084670702 14,227 47,582 SH   OTR 46,682 0 0 0
Boeing Co COM 097023105 6,097 30,284 SH   OTR 30,284 0 0 0
Brookfield Asset Management In COM 112585104 17,722 293,510 SH   OTR 291,110 0 0 0
Canadian National Railway Co COM 136375102 4,519 36,778 SH   OTR 36,778 0 0 0
Canadian Pacific Railway COM 13645T100 7,817 108,660 SH   OTR 107,290 0 0 0
Cato Corp Cl A COM 149205106 522 30,447 SH   OTR 29,697 0 0 0
Centerspace COM 15202L107 227 2,047 SH   OTR 2,047 0 0 0
Chevron Corp COM 166764100 4,082 34,782 SH   OTR 34,142 0 0 0
Coca Cola Co COM 191216100 1,124 18,975 SH   OTR 18,975 0 0 0
Colgate Palmolive Co COM 194162103 485 5,679 SH   OTR 4,679 0 0 0
Conagra Foods Inc COM 205887102 290 8,500 SH   OTR 8,500 0 0 0
Constellium SE COM F21107101 2,084 116,370 SH   OTR 116,370 0 0 0
Crimson Wine Group Ltd COM 22662X100 2,662 322,718 SH   OTR 322,718 0 0 0
Cullen/Frost Bankers, Inc. COM 229899109 6,822 54,110 SH   OTR 53,610 0 0 0
Diageo Plc ADR COM 25243Q205 933 4,240 SH   OTR 4,240 0 0 0
Discovery Inc C COM 25470F302 2,264 98,869 SH   OTR 97,769 0 0 0
Disney Walt COM 254687106 12,809 82,699 SH   OTR 81,899 0 0 0
Dominion Energy, Inc. COM 25746U109 1,251 15,924 SH   OTR 15,924 0 0 0
Edison International COM 281020107 341 5,000 SH   OTR 5,000 0 0 0
First National of Nebraska Inc COM 335720108 525 37 SH   OTR 37 0 0 0
Gildan Activewear, Inc. COM 375916103 7,765 183,191 SH   OTR 183,191 0 0 0
Gilead Sciences Inc COM 375558103 4,433 61,053 SH   OTR 60,453 0 0 0
Hershey Foods Corp COM 427866108 10,418 53,846 SH   OTR 53,521 0 0 0
Johnson & Johnson COM 478160104 10,686 62,467 SH   OTR 62,467 0 0 0
Keysight Technologies Inc COM 49338L103 4,504 21,812 SH   OTR 21,637 0 0 0
LKQ Corporation COM 501889208 7,300 121,614 SH   OTR 120,664 0 0 0
Leggett & Platt, Inc COM 524660107 239 5,800 SH   OTR 5,800 0 0 0
Lincoln Electric Holdings Inc COM 533900106 10,339 74,130 SH   OTR 73,080 0 0 0
Lumen Technologies COM 550241103 6,980 556,159 SH   OTR 551,159 0 0 0
McDonalds Corp COM 580135101 4,825 18,000 SH   OTR 18,000 0 0 0
Medtronic PLC COM G5960L103 670 6,480 SH   OTR 6,480 0 0 0
Merck & Co Inc COM 58933Y105 498 6,500 SH   OTR 6,500 0 0 0
Microsoft Corp COM 594918104 13,892 41,307 SH   OTR 40,907 0 0 0
Nestle S.A. Spons ADR COM 641069406 2,248 16,070 SH   OTR 16,070 0 0 0
Nextera Energy Inc COM 65339F101 411 4,400 SH   OTR 1,600 0 0 0
Orion Engineered Carbon COM L72967109 3,725 202,872 SH   OTR 200,522 0 0 0
Pepsico Inc COM 713448108 1,906 10,973 SH   OTR 10,973 0 0 0
Pfizer Inc COM 717081103 15,942 269,967 SH   OTR 267,342 0 0 0
Phillips 66 COM 718546104 8,215 113,379 SH   OTR 112,479 0 0 0
Procter & Gamble Co COM 742718109 1,432 8,753 SH   OTR 8,753 0 0 0
Texas Pacific Land Corp COM 88262P102 30,289 24,253 SH   OTR 24,003 0 0 0
Thermo Fisher Corp COM 883556102 12,235 18,337 SH   OTR 17,787 0 0 0
Viatris Inc COM 92556V106 8,172 603,977 SH   OTR 599,477 0 0 0
Vulcan Materials Co COM 929160109 6,859 33,044 SH   OTR 32,569 0 0 0
Wells Fargo Co COM 949746101 328 6,835 SH   OTR 6,835 0 0 0
Weyerhaeuser Co COM 962166104 7,250 176,049 SH   OTR 176,049 0 0 0
Yum! Brands Inc COM 988498101 417 3,000 SH   OTR 3,000 0 0 0
SPDR S&P 500 S&P 78462F103 995 2,095 SH   OTR 2,095 0 0 0
Costamare Inc. 8.50 percent Preferred PRD Y1771G128 941 35,833 SH   OTR 34,508 0 0 0