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 1,168 29,820 SH   SOLE 0 29,820 0 0
Abbvie Inc COM 00287Y109 254 4,440 SH   SOLE 0 3,560 0 880
Aerojet Rocketdyne Holdings, I COM 007800105 5,192 316,970 SH   SOLE 0 250,920 0 66,050
Alliant Energy Corp COM 018802108 245 3,300 SH   SOLE 0 3,300 0 0
Alphabet Inc CL A COM 02079K305 568 744 SH   SOLE 0 744 0 0
Alphabet Inc CL C COM 02079K107 566 760 SH   SOLE 0 760 0 0
American Express COM 025816109 1,098 17,880 SH   SOLE 0 17,880 0 0
Arthur J Gallagher & Co COM 363576109 4,255 95,654 SH   SOLE 0 81,377 0 14,277
Automatic Data Processing Inc COM 053015103 323 3,600 SH   SOLE 0 3,600 0 0
Baxalta Inc. COM 07177M103 202 5,000 SH   SOLE 0 5,000 0 0
Baxter International Inc COM 071813109 210 5,100 SH   SOLE 0 5,100 0 0
Berkshire Hathaway Inc Cl A COM 084670108 6,190 29 SH   SOLE 0 19 0 10
Berkshire Hathaway Inc Cl B COM 084670702 13,069 92,115 SH   SOLE 0 87,765 0 4,350
Boeing Co COM 097023105 8,030 63,262 SH   SOLE 0 49,475 0 13,787
Bristol-Myers Squibb COM 110122108 236 3,700 SH   SOLE 0 3,700 0 0
Brookfield Asset Management In COM 112585104 10,180 292,615 SH   SOLE 0 243,715 0 48,900
Canadian National Railway Co COM 136375102 4,171 66,775 SH   SOLE 0 66,350 0 425
Cato Corp Cl A COM 149205106 5,908 153,253 SH   SOLE 0 118,926 0 34,327
Chevron Corp COM 166764100 4,791 50,217 SH   SOLE 0 36,927 0 13,290
Chicago Bridge & Iron Co COM 167250109 10,838 296,195 SH   SOLE 0 241,512 0 54,683
Cisco Systems Inc COM 17275R102 996 35,000 SH   SOLE 0 35,000 0 0
Coca Cola Co COM 191216100 1,012 21,810 SH   SOLE 0 21,310 0 500
Colgate Palmolive Co COM 194162103 540 7,650 SH   SOLE 0 5,900 0 1,750
Compass Minerals Intl Inc COM 20451N101 8,031 113,337 SH   SOLE 0 93,800 0 19,537
Conagra Foods Inc COM 205887102 580 13,000 SH   SOLE 0 13,000 0 0
ConocoPhillips COM 20825C104 2,747 68,225 SH   SOLE 0 52,569 0 15,656
Constellium N.V. COM N22035104 1,818 350,210 SH   SOLE 0 247,160 0 103,050
Costamare Inc COM Y1771G102 2,930 329,162 SH   SOLE 0 254,095 0 75,067
Crown Holdings COM 228368106 268 5,400 SH   SOLE 0 5,400 0 0
Diageo Plc ADR COM 25243Q205 533 4,945 SH   SOLE 0 4,820 0 125
Discovery Communications Class COM 25470F302 8,207 303,955 SH   SOLE 0 244,855 0 59,100
Disney Walt COM 254687106 12,775 128,637 SH   SOLE 0 108,409 0 20,228
Dominion Res Inc Va COM 25746U109 1,773 23,604 SH   SOLE 0 22,704 0 900
Edison International COM 281020107 597 8,300 SH   SOLE 0 8,300 0 0
Exxon Mobil Corp COM 30231G102 4,218 50,460 SH   SOLE 0 50,185 0 275
First National Nebraska Inc COM 335720108 276 42 SH   SOLE 0 42 0 0
Gilead Sciences Inc COM 375558103 6,835 74,410 SH   SOLE 0 64,825 0 9,585
Intel Corp COM 458140100 375 11,600 SH   SOLE 0 11,600 0 0
International Business Machine COM 459200101 1,110 7,331 SH   SOLE 0 7,331 0 0
Investors Real Estate Tr Sh Be COM 461730103 961 132,310 SH   SOLE 0 128,600 0 3,710
Johnson & Johnson COM 478160104 11,793 108,997 SH   SOLE 0 89,030 0 19,967
Kansas City Southern COM 485170302 4,765 55,763 SH   SOLE 0 44,558 0 11,205
LKQ Corporation COM 501889208 6,750 211,405 SH   SOLE 0 174,905 0 36,500
Lee Enterprises COM 523768109 23 12,800 SH   SOLE 0 12,800 0 0
Leggett & Platt, Inc COM 524660107 465 9,600 SH   SOLE 0 9,600 0 0
Leucadia Natl Corp COM 527288104 2,142 132,495 SH   SOLE 0 108,520 0 23,975
Lincoln Electric Holdings Inc COM 533900106 11,058 188,799 SH   SOLE 0 155,795 0 33,004
McDonalds Corp COM 580135101 3,874 30,828 SH   SOLE 0 30,603 0 225
Medtronic PLC COM G5960L103 1,151 15,348 SH   SOLE 0 15,348 0 0
Merck & Co Inc COM 58933Y105 646 12,215 SH   SOLE 0 12,215 0 0
Microsoft Corp COM 594918104 14,850 268,867 SH   SOLE 0 220,076 0 48,791
Nestle S.A. Spons ADR COM 641069406 2,686 35,800 SH   SOLE 0 25,800 0 10,000
Opus Bank COM 684000102 5,905 173,670 SH   SOLE 0 148,280 0 25,390
Oracle Corp COM 68389X105 491 12,000 SH   SOLE 0 12,000 0 0
Pacific Gas & Electric Co COM 69331C108 251 4,200 SH   SOLE 0 4,200 0 0
Pepsico Inc COM 713448108 1,824 17,800 SH   SOLE 0 17,800 0 0
Pfizer Inc COM 717081103 11,664 393,514 SH   SOLE 0 311,647 0 81,867
Phillips 66 COM 718546104 278 3,207 SH   SOLE 0 2,587 0 620
Procter & Gamble Co COM 742718109 3,039 36,922 SH   SOLE 0 36,647 0 275
Richemont ADR COM 204319107 1,024 154,375 SH   SOLE 0 154,375 0 0
Smucker (J.M.) Co COM 832696405 391 3,012 SH   SOLE 0 3,012 0 0
St Joe Co COM 790148100 3,042 177,387 SH   SOLE 0 130,720 0 46,667
Texas Pacific Land Tr COM 882610108 17,417 119,697 SH   SOLE 0 98,955 0 20,742
The Hershey Company COM 427866108 9,940 107,935 SH   SOLE 0 88,535 0 19,400
Thermo Fisher Corp COM 883556102 3,252 22,965 SH   SOLE 0 21,540 0 1,425
US Bancorp COM 902973304 1,545 38,066 SH   SOLE 0 38,066 0 0
Unilever NV COM 904784709 380 8,500 SH   SOLE 0 8,500 0 0
Verizon Communications COM 92343V104 8,939 165,290 SH   SOLE 0 137,865 0 27,425
Vulcan Materials Co COM 929160109 5,353 50,707 SH   SOLE 0 40,507 0 10,200
Wal-Mart Stores Inc COM 931142103 7,280 106,291 SH   SOLE 0 94,875 0 11,416
Wells Fargo Co COM 949746101 1,036 21,432 SH   SOLE 0 21,432 0 0
Weyerhaeuser Co COM 962166104 7,875 254,185 SH   SOLE 0 208,640 0 45,545
Winnebago Industries COM 974637100 2,217 98,765 SH   SOLE 0 77,165 0 21,600
Yum! Brands Inc COM 988498101 573 7,000 SH   SOLE 0 7,000 0 0
SPDR S&P 500 COM 78462F103 452 2,200 SH   SOLE 0 2,100 0 100
Costamare Inc. Perpetual Prefe PRD Y1771G128 1,706 94,475 SH   SOLE 0 91,125 0 3,350
Berkshire Hathaway Inc Cl A COM 084670108 854 4 SH   SOLE 0 0 0 4