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
ABBOTT LABS COM 002824100 1,656 43,117 SH   SOLE   0 0 43,117
ALLSTATE CORP COM 020002101 2,528 34,113 SH   SOLE   0 0 34,113
AMERCO COM 023586100 38,055 102,967 SH   SOLE   27,441 0 75,526
AMERICAN EXPRESS CO COM 025816109 57,952 782,298 SH   SOLE   209,771 0 572,527
AMGEN INC COM 031162100 466 3,185 SH   SOLE   0 0 3,185
APPLE INC COM 037833100 89,568 773,319 SH   SOLE   202,337 0 570,982
APPLE INC COM 037833100 677 658 SH Call SOLE   0 0 658
BP PLC SPONSORED ADR 055622104 507 13,570 SH   SOLE   0 0 13,570
BANK AMER CORP COM 060505104 67,754 3,065,770 SH   SOLE   799,653 0 2,266,117
BANK NEW YORK MELLON CORP COM 064058100 40,624 857,415 SH   SOLE   125,239 0 732,176
BERKSHIRE HATHAWAY INC DEL CL A 084670108 3,174 13 SH   SOLE   0 0 13
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 113,285 695,087 SH   SOLE   180,504 0 514,583
BOEING CO COM 097023105 66,604 427,828 SH   SOLE   107,408 0 320,420
BROOKFIELD REAL ASSETS INCOM SHS BEN INT 112830104 1,440 64,536 SH   SOLE   0 0 64,536
CBS CORP NEW CL B 124857202 59,192 930,391 SH   SOLE   233,871 0 696,520
CVS HEALTH CORP COM 126650100 56,753 719,217 SH   SOLE   183,046 0 536,171
CARMAX INC COM 143130102 50,085 777,833 SH   SOLE   186,400 0 591,433
CATERPILLAR INC DEL COM 149123101 399 4,300 SH   SOLE   0 0 4,300
CHEVRON CORP NEW COM 166764100 1,186 10,073 SH   SOLE   0 0 10,073
CITIGROUP INC COM NEW 172967424 32,841 552,604 SH   SOLE   183,113 0 369,491
COCA COLA CO COM 191216100 10,566 254,859 SH   SOLE   52,434 0 202,425
CONSOLIDATED EDISON INC COM 209115104 2,037 27,644 SH   SOLE   0 0 27,644
DEERE & CO COM 244199105 209 2,025 SH   SOLE   0 0 2,025
DEL TACO RESTAURANTS INC COM 245496104 915 64,800 SH   SOLE   0 0 64,800
DISNEY WALT CO COM DISNEY 254687106 29,340 281,521 SH   SOLE   76,632 0 204,889
DISCOVER FINL SVCS COM 254709108 1,322 18,342 SH   SOLE   0 0 18,342
DOW CHEM CO COM 260543103 254 4,436 SH   SOLE   0 0 4,436
EMERSON ELEC CO COM 291011104 343 6,150 SH   SOLE   0 0 6,150
GENERAL ELECTRIC CO COM 369604103 3,094 97,900 SH   SOLE   0 0 97,900
GRAINGER W W INC COM 384802104 232 1,000 SH   SOLE   0 0 1,000
HALLIBURTON CO COM 406216101 57,707 1,066,863 SH   SOLE   310,383 0 756,480
HARLEY DAVIDSON INC COM 412822108 42,056 720,879 SH   SOLE   190,694 0 530,185
HOME DEPOT INC COM 437076102 2,830 21,107 SH   SOLE   0 0 21,107
INTEL CORP COM 458140100 647 17,834 SH   SOLE   0 0 17,834
INTERNATIONAL BUSINESS MACHS COM 459200101 2,200 13,253 SH   SOLE   0 0 13,253
ISHARES TR CORE S&P500 ETF 464287200 400 1,779 SH   SOLE   0 0 1,779
ISHARES TR MSCI EAFE ETF 464287465 866 15,000 SH   SOLE   0 0 15,000
ISHARES TR RUS MDCP VAL ETF 464287473 326 4,056 SH   SOLE   0 0 4,056
ISHARES TR RUS MD CP GR ETF 464287481 321 3,297 SH   SOLE   0 0 3,297
ISHARES TR RUS 1000 VAL ETF 464287598 330 2,948 SH   SOLE   0 0 2,948
ISHARES TR RUS 1000 GRW ETF 464287614 251 2,397 SH   SOLE   0 0 2,397
ISHARES TR RUSSELL 2000 ETF 464287655 261 1,932 SH   SOLE   0 0 1,932
JACOBS ENGR GROUP INC DEL COM 469814107 51,307 900,123 SH   SOLE   243,037 0 657,086
JOHNSON & JOHNSON COM 478160104 4,096 35,549 SH   SOLE   0 0 35,549
KOHLS CORP COM 500255104 2,284 46,258 SH   SOLE   13,707 0 32,551
LEUCADIA NATL CORP COM 527288104 48,814 2,099,533 SH   SOLE   577,568 0 1,521,965
LILLY ELI & CO COM 532457108 537 7,299 SH   SOLE   0 0 7,299
MFS CHARTER INCOME TR SH BEN INT 552727109 4,598 539,602 SH   SOLE   0 0 539,602
MFS MULTIMARKET INCOME TR SH BEN INT 552737108 4,301 709,733 SH   SOLE   0 0 709,733
MCDONALDS CORP COM 580135101 3,660 30,067 SH   SOLE   0 0 30,067
MICROSOFT CORP COM 594918104 998 16,055 SH   SOLE   0 0 16,055
NATIONAL OILWELL VARCO INC COM 637071101 733 19,560 SH   SOLE   19,515 0 45
NIKE INC CL B 654106103 3,714 73,068 SH   SOLE   0 0 73,068
NORTHERN TR CORP COM 665859104 237 2,667 SH   SOLE   0 0 2,667
PEPSICO INC COM 713448108 2,046 19,556 SH   SOLE   0 0 19,556
PFIZER INC COM 717081103 722 22,231 SH   SOLE   0 0 22,231
PHILLIPS 66 COM 718546104 268 3,107 SH   SOLE   0 0 3,107
PROCTER AND GAMBLE CO COM 742718109 2,646 31,470 SH   SOLE   0 0 31,470
QUALCOMM INC COM 747525103 5,478 84,015 SH   SOLE   0 0 84,015
ROBERT HALF INTL INC COM 770323103 41,562 852,033 SH   SOLE   221,513 0 630,520
ROSS STORES INC COM 778296103 735 11,200 SH   SOLE   0 0 11,200
ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 536 9,850 SH   SOLE   0 0 9,850
SCHLUMBERGER LTD COM 806857108 15,837 188,648 SH   SOLE   73,426 0 115,222
TCW STRATEGIC INCOME FUND IN COM 872340104 2,717 509,720 SH   SOLE   0 0 509,720
TJX COS INC NEW COM 872540109 434 5,777 SH   SOLE   0 0 5,777
UNION PAC CORP COM 907818108 4,221 40,708 SH   SOLE   38,325 0 2,383
UNITED PARCEL SERVICE INC CL B 911312106 36,929 322,130 SH   SOLE   78,542 0 243,588
UNITED TECHNOLOGIES CORP COM 913017109 1,476 13,467 SH   SOLE   0 0 13,467
VALMONT INDS INC COM 920253101 44,607 316,582 SH   SOLE   84,893 0 231,689
VANGUARD INTL EQUITY INDEX F ALLWRLD EX US 922042775 1,991 45,061 SH   SOLE   0 0 45,061
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 1,280 35,775 SH   SOLE   0 0 35,775
VANGUARD INDEX FDS REIT ETF 922908553 763 9,243 SH   SOLE   0 0 9,243
VANGUARD INDEX FDS SMALL CP ETF 922908751 402 3,116 SH   SOLE   0 0 3,116
VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,635 14,180 SH   SOLE   0 0 14,180
WALGREENS BOOTS ALLIANCE INC COM 931427108 20,604 248,959 SH   SOLE   60,203 0 188,756
WELLS FARGO & CO NEW COM 949746101 41,893 760,172 SH   SOLE   135,383 0 624,789
WESTERN ASSET VAR RT STRG FD COM 957667108 2,159 134,341 SH   SOLE   0 0 134,341
DEUTSCHE MULTI-MKT INCOME TR SHS 25160e102 412 48,396 SH   SOLE   0 0 48,396
QUANTA SVCS INC COM 74762E102 91,449 2,624,082 SH   SOLE   697,734 0 1,926,348
AT&T INC COM 00206r102 403 9,484 SH   SOLE   0 0 9,484
ABBVIE INC COM 00287y109 1,936 30,912 SH   SOLE   0 0 30,912
ALPHABET INC CAP STK CL C 02079K107 40,787 52,845 SH   SOLE   14,389 0 38,456
ALPHABET INC CAP STK CL A 02079k305 18,275 23,061 SH   SOLE   5,395 0 17,666
AMERICAN AIRLS GROUP INC COM 02376R102 45,512 974,780 SH   SOLE   255,658 0 719,122
BLACKROCK LTD DURATION INC T COM SHS 09249w101 924 60,940 SH   SOLE   0 0 60,940
CBRE GROUP INC CL A 12504L109 47,269 1,501,069 SH   SOLE   397,776 0 1,103,293
CISCO SYS INC COM 17275R102 1,036 34,293 SH   SOLE   0 0 34,293
COMCAST CORP NEW CL A 20030N101 219 3,172 SH   SOLE   0 0 3,172
CONOCOPHILLIPS COM 20825c104 489 9,759 SH   SOLE   0 0 9,759
DIAMOND OFFSHORE DRILLING IN COM 25271C102 967 54,669 SH   SOLE   54,594 0 75
EATON VANCE SH TM DR DIVR IN COM 27828v104 2,928 211,262 SH   SOLE   0 0 211,262
EXXON MOBIL CORP COM 30231G102 3,007 33,312 SH   SOLE   0 0 33,312
FMC TECHNOLOGIES INC COM 30249U101 8,226 231,528 SH   SOLE   60,946 0 170,582
FEDEX CORP COM 31428x106 472 2,535 SH   SOLE   0 0 2,535
GENERAL MTRS CO COM 37045V100 59,716 1,714,015 SH   SOLE   456,001 0 1,258,014
JPMORGAN CHASE & CO COM 46625H100 80,782 936,164 SH   SOLE   238,605 0 697,559
MACYS INC COM 55616P104 2,199 61,420 SH   SOLE   55,920 0 5,500
MANPOWERGROUP INC COM 56418H100 649 7,300 SH   SOLE   0 0 7,300
MCKESSON CORP COM 58155Q103 45,870 326,593 SH   SOLE   83,143 0 243,450
MERCK & CO INC COM 58933y105 357 6,068 SH   SOLE   0 0 6,068
NEXTERA ENERGY INC COM 65339f101 3,614 30,249 SH   SOLE   0 0 30,249
PRUDENTIAL SHT DURATION HG Y COM 74442f107 529 34,145 SH   SOLE   0 0 34,145
SPDR S&P 500 ETF TR TR UNIT 78462F103 5,119 22,899 SH   SOLE   8,866 0 14,033
SPDR S&P 500 ETF TR TR UNIT 78462F103 1,222 5,672 SH Call SOLE   0 0 5,672
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 190 27,150 SH Put SOLE   0 0 27,150
SPARK NETWORKS INC COM 84651P100 194 231,553 SH   SOLE   231,553 0 0
3M CO COM 88579Y101 796 4,455 SH   SOLE   0 0 4,455
VANGUARD SCOTTSDALE FDS VNG RUS2000GRW 92206c623 209 1,870 SH   SOLE   0 0 1,870
VERIZON COMMUNICATIONS INC COM 92343V104 334 6,258 SH   SOLE   690 0 5,568
VOYA PRIME RATE TR SH BEN INT 92913a100 495 89,355 SH   SOLE   0 0 89,355
WEC ENERGY GROUP INC COM 92939u106 753 12,845 SH   SOLE   0 0 12,845
WESTERN ASSET HIGH INCM OPP COM 95766k109 2,749 550,809 SH   SOLE   0 0 550,809
AON PLC SHS CL A G0408V102 46,457 416,548 SH   SOLE   114,259 0 302,289
ENSCO PLC SHS CLASS A G3157S106 2,194 225,735 SH   SOLE   54,635 0 171,100
NOBLE CORP PLC SHS USD G65431101 786 132,790 SH   SOLE   96,324 0 36,466