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
AT&T Inc COM 00206R102 958 29,395 SH   SOLE 0 29,395 0 0
Abbott Laboratories COM 002824100 442 10,990 SH   SOLE 0 10,110 0 880
Abbvie Inc COM 00287Y109 595 10,940 SH   SOLE 0 10,060 0 880
Aerojet Rocketdyne Holdings, I COM 007800105 5,128 316,905 SH   SOLE 0 250,855 0 66,050
Alphabet Inc CL A COM 02079K305 486 761 SH   SOLE 0 761 0 0
Alphabet Inc CL C COM 02079K107 464 762 SH   SOLE 0 762 0 0
Altria Group COM 02209S103 236 4,330 SH   SOLE 0 4,330 0 0
American Express COM 025816109 954 12,865 SH   SOLE 0 12,865 0 0
Automatic Data Processing Inc COM 053015103 289 3,600 SH   SOLE 0 3,600 0 0
Becton Dickinson & Co COM 075887109 332 2,500 SH   SOLE 0 2,500 0 0
Berkshire Hathaway Inc Cl A COM 084670108 5,662 29 SH   SOLE 0 19 0 10
Berkshire Hathaway Inc Cl B COM 084670702 12,348 94,690 SH   SOLE 0 90,340 0 4,350
Boeing Co COM 097023105 8,834 67,462 SH   SOLE 0 53,675 0 13,787
Bristol-Myers Squibb COM 110122108 219 3,700 SH   SOLE 0 3,700 0 0
Brookfield Asset Management In COM 112585104 9,308 296,055 SH   SOLE 0 247,155 0 48,900
Canadian National Railway Co COM 136375102 3,738 65,850 SH   SOLE 0 65,425 0 425
Cato Corp Cl A COM 149205106 5,672 166,675 SH   SOLE 0 123,896 0 42,779
Cemex S A B DE C V Sponsor Adr COM 151290889 3,759 537,760 SH   SOLE 0 429,482 0 108,278
Chesapeake Energy Corp COM 165167107 2,209 301,428 SH   SOLE 0 241,295 0 60,133
Chevron Corp COM 166764100 3,963 50,237 SH   SOLE 0 36,947 0 13,290
Chicago Bridge & Iron Co COM 167250109 12,513 315,500 SH   SOLE 0 260,817 0 54,683
Cisco Systems Inc COM 17275R102 1,270 48,375 SH   SOLE 0 48,375 0 0
Coca Cola Co COM 191216100 1,734 43,230 SH   SOLE 0 42,730 0 500
Colgate Palmolive Co COM 194162103 498 7,850 SH   SOLE 0 6,100 0 1,750
Compagnie Fin RicheMontag ADR COM 204319107 849 109,555 SH   SOLE 0 109,555 0 0
Compass Minerals Intl Inc COM 20451N101 8,105 103,417 SH   SOLE 0 83,980 0 19,437
Conagra Foods Inc COM 205887102 6,550 161,699 SH   SOLE 0 124,679 0 37,020
ConocoPhillips COM 20825C104 3,948 82,317 SH   SOLE 0 66,040 0 16,277
Constellium N.V. COM N22035104 3,416 563,750 SH   SOLE 0 457,300 0 106,450
Costamare Inc COM Y1771G102 6,284 512,153 SH   SOLE 0 431,561 0 80,592
Crown Holdings COM 228368106 208 4,550 SH   SOLE 0 4,550 0 0
Discovery Communications Class COM 25470F302 7,679 316,135 SH   SOLE 0 257,035 0 59,100
Disney Walt COM 254687106 14,566 142,522 SH   SOLE 0 117,294 0 25,228
Dominion Res Inc Va COM 25746U109 1,686 23,954 SH   SOLE 0 23,054 0 900
Edison International COM 281020107 523 8,300 SH   SOLE 0 8,300 0 0
Exxon Mobil Corp COM 30231G102 2,024 27,225 SH   SOLE 0 27,225 0 0
First National Nebraska Inc COM 335720108 270 42 SH   SOLE 0 42 0 0
Graham Holdings Co COM 384637104 202 350 SH   SOLE 0 350 0 0
Intel Corp COM 458140100 726 24,100 SH   SOLE 0 24,100 0 0
International Business Machine COM 459200101 931 6,424 SH   SOLE 0 6,424 0 0
Investors Real Estate Tr Sh Be COM 461730103 1,040 134,310 SH   SOLE 0 129,700 0 4,610
Johnson & Johnson COM 478160104 10,638 113,962 SH   SOLE 0 93,995 0 19,967
Kansas City Southern COM 485170302 5,360 58,978 SH   SOLE 0 47,773 0 11,205
LKQ Corporation COM 501889208 6,203 218,710 SH   SOLE 0 182,210 0 36,500
Lee Enterprises COM 523768109 27 12,800 SH   SOLE 0 12,800 0 0
Leggett & Platt, Inc COM 524660107 396 9,600 SH   SOLE 0 9,600 0 0
Leucadia Natl Corp COM 527288104 3,239 159,870 SH   SOLE 0 135,495 0 24,375
Lincoln Electric Holdings Inc COM 533900106 10,268 195,849 SH   SOLE 0 162,645 0 33,204
McDonalds Corp COM 580135101 3,404 34,543 SH   SOLE 0 34,318 0 225
Medtronic PLC COM G5960L103 1,012 15,118 SH   SOLE 0 15,118 0 0
Merck & Co Inc COM 58933Y105 603 12,215 SH   SOLE 0 12,215 0 0
Microsoft Corp COM 594918104 13,004 293,800 SH   SOLE 0 242,009 0 51,791
Nestle S.A. Spons ADR COM 641069406 3,165 42,220 SH   SOLE 0 32,220 0 10,000
Oracle Corp COM 68389X105 433 12,000 SH   SOLE 0 12,000 0 0
Pacific Gas & Electric Co COM 69331C108 222 4,200 SH   SOLE 0 4,200 0 0
Pepsico Inc COM 713448108 2,110 22,375 SH   SOLE 0 22,375 0 0
Pfizer Inc COM 717081103 12,939 411,934 SH   SOLE 0 330,067 0 81,867
Philip Morris Intl COM 718172109 938 11,820 SH   SOLE 0 11,820 0 0
Phillips 66 COM 718546104 246 3,207 SH   SOLE 0 2,587 0 620
Plum Creek Timber Co Inc COM 729251108 6,379 161,456 SH   SOLE 0 132,990 0 28,466
Precision Castparts Corp. COM 740189105 8,031 34,960 SH   SOLE 0 28,845 0 6,115
Procter & Gamble Co COM 742718109 3,124 43,422 SH   SOLE 0 43,147 0 275
Smucker (J.M.) Co COM 832696405 344 3,012 SH   SOLE 0 3,012 0 0
St Joe Co COM 790148100 3,733 195,137 SH   SOLE 0 145,870 0 49,267
Symetra Financial Corp COM 87151Q106 14,167 447,750 SH   SOLE 0 366,975 0 80,775
Texas Pacific Land Tr COM 882610108 18,238 130,040 SH   SOLE 0 106,998 0 23,042
Thermo Fisher Corp COM 883556102 2,906 23,765 SH   SOLE 0 22,340 0 1,425
US Bancorp COM 902973304 1,417 34,556 SH   SOLE 0 34,556 0 0
Unilever NV COM 904784709 285 7,100 SH   SOLE 0 7,100 0 0
Valeant Pharmaceuticals Inc COM 91911K102 357 2,000 SH   SOLE 0 2,000 0 0
Verizon Communications COM 92343V104 10,071 231,465 SH   SOLE 0 190,940 0 40,525
Vulcan Materials Co COM 929160109 6,819 76,445 SH   SOLE 0 61,995 0 14,450
Wal-Mart Stores Inc COM 931142103 2,397 36,971 SH   SOLE 0 36,505 0 466
Wells Fargo Co COM 949746101 1,026 19,975 SH   SOLE 0 19,975 0 0
Winnebago Industries COM 974637100 1,884 98,375 SH   SOLE 0 76,775 0 21,600
Yum! Brands Inc COM 988498101 560 7,000 SH   SOLE 0 7,000 0 0
SPDR S&P 500 COM 78462F103 810 4,225 SH   SOLE 0 4,125 0 100
Berkshire Hathaway Inc Cl A COM 084670108 781 4 SH   SOLE 0 0 0 4