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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Microsoft Common 594918104   289,657,459 770,284 SH   SOLE   0 0 770,284
Berkshire Hathaway Inc. A Common 084670108   180,694,135 333 SH   SOLE   0 0 333
Berkshire Hathaway Inc. B Common 084670702   126,939,485 355,912 SH   SOLE   0 0 355,912
Moody's Corp Common 615369105   61,778,835 158,180 SH   SOLE   0 0 158,180
Johnson & Johnson Common 478160104   59,608,639 380,303 SH   SOLE   0 0 380,303
Procter & Gamble Common 742718109   58,433,416 398,754 SH   SOLE   0 0 398,754
Intel Corp Common 458140100   22,410,405 445,978 SH   SOLE   0 0 445,978
Union Pacific Corp Common 907818108   15,619,927 63,594 SH   SOLE   0 0 63,594
Air Products & Chemicals Common 009158106   14,709,000 53,722 SH   SOLE   0 0 53,722
Alphabet Inc Cl C Common 02079K107   13,981,102 99,206 SH   SOLE   0 0 99,206
Apple Inc. Common 037833100   13,423,476 69,721 SH   SOLE   0 0 69,721
Medtronic PLC Common G5960L103   12,475,471 151,438 SH   SOLE   0 0 151,438
Coca-Cola Company Common 191216100   9,503,494 161,268 SH   SOLE   0 0 161,268
Mastercard Inc Common 57636Q104   6,202,735 14,543 SH   SOLE   0 0 14,543
Alphabet Inc Cl A Common 02079K305   5,085,694 36,407 SH   SOLE   0 0 36,407
Automatic Data Processing Common 053015103   3,792,286 16,278 SH   SOLE   0 0 16,278
Home Depot Common 437076102   3,778,435 10,903 SH   SOLE   0 0 10,903
Waters Corp. Common 941848103   3,548,770 10,779 SH   SOLE   0 0 10,779
AbbVie Inc Common 00287Y109   2,956,053 19,075 SH   SOLE   0 0 19,075
PepsiCo Inc. Common 713448108   2,911,397 17,142 SH   SOLE   0 0 17,142
S&P Depository Receipts ETF 78462F103   2,846,830 5,989 SH   SOLE   0 0 5,989
Abbott Laboratories Common 002824100   2,713,446 24,652 SH   SOLE   0 0 24,652
Jacobs Engineering Group Inc Common 469814107   2,217,114 17,081 SH   SOLE   0 0 17,081
Visa Inc. Common 92876C839   1,913,312 7,349 SH   SOLE   0 0 7,349
Amazon Com Inc. Common 023135106   1,878,738 12,365 SH   SOLE   0 0 12,365
Fastenal Co Common 311900104   1,818,223 28,072 SH   SOLE   0 0 28,072
General Electric Co. Common 369604301   1,700,542 13,324 SH   SOLE   0 0 13,324
McCormick & Co Common 579780206   1,686,416 24,648 SH   SOLE   0 0 24,648
3M Company Common 88579Y101   1,655,433 15,143 SH   SOLE   0 0 15,143
The Charles Schwab Corp Common 808513105   1,347,861 19,591 SH   SOLE   0 0 19,591
Autodesk Inc Common 052769106   1,179,661 4,845 SH   SOLE   0 0 4,845
Novo Nordisk ADR Common 670100205   1,068,018 10,324 SH   SOLE   0 0 10,324
ExxonMobil Inc. Common 30231G102   993,201 9,934 SH   SOLE   0 0 9,934
Vanguard Total Stock Mkt ETF ETF 922908769   830,270 3,500 SH   SOLE   0 0 3,500
Walt Disney Co Common 254687106   817,937 9,059 SH   SOLE   0 0 9,059
IBM Common 459200101   808,755 4,945 SH   SOLE   0 0 4,945
Nvidia Corp Common 67066G104   755,211 1,525 SH   SOLE   0 0 1,525
TJX Companies Common 872540109   747,666 7,970 SH   SOLE   0 0 7,970
Costco Wholesale Corp Common 22160K105   736,649 1,116 SH   SOLE   0 0 1,116
Expeditors Intl Wash Common 302130109   621,206 4,884 SH   SOLE   0 0 4,884
Pfizer Inc Common 717081103   527,490 18,322 SH   SOLE   0 0 18,322
RB Global, Inc. Common 767744105   518,732 7,755 SH   SOLE   0 0 7,755
Hershey Foods Corporation Common 427866108   453,049 2,430 SH   SOLE   0 0 2,430
Emerson Electric Common 291011104   420,855 4,324 SH   SOLE   0 0 4,324
Sherwin Williams Co Common 824348106   374,280 1,200 SH   SOLE   0 0 1,200
Bausch Health Cos Inc Common 071734107   354,604 44,215 SH   SOLE   0 0 44,215
Merck & Company Common 58933Y105   330,440 3,031 SH   SOLE   0 0 3,031
GE Healthcare Technologies Common 36266G107   312,295 4,039 SH   SOLE   0 0 4,039
Wal-Mart Stores, Inc Common 931142103   301,742 1,914 SH   SOLE   0 0 1,914
Amgen Inc. Common 031162100   250,865 871 SH   SOLE   0 0 871
iShares S&P500 Index Fd ETF 464287200   250,756 525 SH   SOLE   0 0 525
Kimberly Clark Corp. Common 494368103   241,319 1,986 SH   SOLE   0 0 1,986
Raytheon Technologies Co Common 75513E101   217,923 2,590 SH   SOLE   0 0 2,590
Donaldson Company Inc. Common 257651109   207,486 3,175 SH   SOLE   0 0 3,175
Chevron Corp. Common 166764100   203,902 1,367 SH   SOLE   0 0 1,367
Darling Ingredients Inc Common 237266101   202,849 4,070 SH   SOLE   0 0 4,070
CareDx Inc. Common 14167L103   192,432 16,036 SH   SOLE   0 0 16,036
Nextdoor Hldgs Inc Common 65345M108   19,295 10,209 SH   SOLE   0 0 10,209