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
ISHARES TR MBS ETF 464288588 1,946 18,000 SH   SOLE 0 0 0 18,000
VANGUARD BD INDEX FD LONG TERM BOND 921937793 3,889 38,000 SH   SOLE 0 0 0 38,000
ISHARES TR USD INV GRDE ETF 464288620 7,943 130,000 SH   SOLE 0 0 0 130,000
BROOKFIELD ASSET MGM CL A EXCH LT VTG G16169107 21 386 SH   SOLE 0 0 0 386
VANGUARD INDEX FDS TOTAL STK MKT 922908769 11,296 50,800 SH   SOLE 0 0 0 50,800
VANGUARD STAR FDS VG TL INTL STK F 921909768 23,374 361,100 SH   SOLE 0 0 0 361,100
ISHARES TR CORE MSCI EAFE 46432F842 13,393 180,425 SH   SOLE 0 0 0 180,425
ISHARES INC CORE MSCI EMKT 46434G103 5,351 86,644 SH   SOLE 0 0 0 86,644
ILLINOIS TOOL WKS IN COM 452308109 8,180 39,590 SH   SOLE 0 0 0 39,590
ECOLAB INC COM 278865100 5,567 26,684 SH   SOLE 0 0 0 26,684
PHILIP MORRIS INTL I COM 718172109 6,824 71,990 SH   SOLE 0 0 0 71,990
PEPSICO INC COM 713448108 10,329 68,670 SH   SOLE 0 0 0 68,670
VERISK ANALYTICS INC COM 92345Y106 13,018 65,000 SH   SOLE 0 0 0 65,000
DEERE & CO COM 244199105 9,660 28,830 SH   SOLE 0 0 0 28,830
GILEAD SCIENCES INC COM 375558103 2,243 32,110 SH   SOLE 0 0 0 32,110
WALMART INC COM 931142103 10,366 74,372 SH   SOLE 0 0 0 74,372
MEDTRONIC PLC SHS G5960L103 8,949 71,396 SH   SOLE 0 0 0 71,396
UNION PAC CORP COM 907818108 9,501 48,473 SH   SOLE 0 0 0 48,473
BROOKFIELD ASSET MGM CL A LTD VT SH 112585104 3,004 56,131 SH   SOLE 0 0 0 56,131
ROYAL DUTCH SHELL PL SPONS ADR A 780259206 5,070 113,750 SH   SOLE 0 0 0 113,750
QUALCOMM INC COM 747525103 6,266 48,585 SH   SOLE 0 0 0 48,585
LOWES COS INC COM 548661107 12,500 61,620 SH   SOLE 0 0 0 61,620
ORACLE CORP COM 68389X105 12,957 148,710 SH   SOLE 0 0 0 148,710
VISA INC COM CL A 92826C839 13,724 61,610 SH   SOLE 0 0 0 61,610
AMERICAN EXPRESS CO COM 025816109 6,682 39,885 SH   SOLE 0 0 0 39,885
HASBRO INC COM 418056107 2,115 23,700 SH   SOLE 0 0 0 23,700
CATERPILLAR INC COM 149123101 6,565 34,200 SH   SOLE 0 0 0 34,200
BERKSHIRE HATHAWAY I CL A 084670108 18,923 46 SH   SOLE 0 0 0 46
EXXON MOBIL CORP COM 30231G102 3,897 66,250 SH   SOLE 0 0 0 66,250
DISCOVERY INC COM SER C 25470F302 2,713 111,790 SH   SOLE 0 0 0 111,790
BHP GROUP LTD SPONSORED ADS 088606108 5,067 94,680 SH   SOLE 0 0 0 94,680
BRISTOL-MYERS SQUIBB COM 110122108 3,183 53,800 SH   SOLE 0 0 0 53,800
BOOKING HOLDINGS INC COM 09857L108 2,611 1,100 SH   SOLE 0 0 0 1,100
TARGET CORP COM 87612E106 10,887 47,590 SH   SOLE 0 0 0 47,590
ABBVIE INC COM 00287Y109 6,263 58,060 SH   SOLE 0 0 0 58,060
ABBOTT LABS COM 002824100 6,670 56,460 SH   SOLE 0 0 0 56,460
NEXTERA ENERGY INC COM 65339F101 6,479 82,520 SH   SOLE 0 0 0 82,520
CME GROUP INC COM 12572Q105 8,880 45,920 SH   SOLE 0 0 0 45,920
MARKEL CORP COM 570535104 1,434 1,200 SH   SOLE 0 0 0 1,200
INTERNATIONAL BUSINE COM 459200101 5,348 38,491 SH   SOLE 0 0 0 38,491
PROCTER AND GAMBLE C COM 742718109 11,232 80,345 SH   SOLE 0 0 0 80,345
3M CO COM 88579Y101 4,205 23,970 SH   SOLE 0 0 0 23,970
OTIS WORLDWIDE CORP COM 68902V107 2,567 31,200 SH   SOLE 0 0 0 31,200
PFIZER INC COM 717081103 6,272 145,820 SH   SOLE 0 0 0 145,820
JPMORGAN CHASE & CO COM 46625H100 4,747 29,000 SH   SOLE 0 0 0 29,000
CONSTELLATION BRANDS CL A 21036P108 2,170 10,300 SH   SOLE 0 0 0 10,300
LINDE PLC SHS G5494J103 8,314 28,340 SH   SOLE 0 0 0 28,340
VERTEX PHARMACEUTICA COM 92532F100 7,854 43,300 SH   SOLE 0 0 0 43,300
ULTRA CLEAN HLDGS IN COM 90385V107 744 17,475 SH   SOLE 0 0 0 17,475
PING IDENTITY HLDG C COM 72341T103 2,332 94,931 SH   SOLE 0 0 0 94,931
BERKSHIRE HATHAWAY I CL B NEW 084670702 948 3,474 SH   SOLE 0 0 0 3,474
ISHARES TR CORE S&P500 ETF 464287200 302 700 SH   SOLE 0 0 0 700