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
Accenture PLC COM g1151c101   466,882 1,513 SH   SOLE   1,513 0 0
ADT Inc. COM 00090Q103   99,495 16,500 SH   SOLE   16,500 0 0
Advance Auto Parts COM 00751y106   296,314 4,215 SH   SOLE   4,215 0 0
Alphabet Inc. Cl A COM 02079k305   3,116,389 26,035 SH   SOLE   22,435 0 3,600
Alphabet Inc. Cl C COM 02079k107   9,771,542 80,777 SH   SOLE   76,077 0 4,700
Amazon.com, Inc. COM 023135106   2,191,430 16,811 SH   SOLE   14,811 0 2,000
American Express COM 025816109   900,266 5,168 SH   SOLE   5,168 0 0
Apple Inc. COM 037833100   4,595,288 23,691 SH   SOLE   23,691 0 0
AT&T Corp. COM 00206r102   267,960 16,800 SH   SOLE   16,800 0 0
Atlanta Braves Holdings COM 047726302   370,447 9,350 SH   SOLE   9,350 0 0
Bank of America COM 060505104   400,369 13,955 SH   SOLE   13,955 0 0
BellRing Brands COM 079823100   274,500 7,500 SH   SOLE   7,500 0 0
Berkshire Hathaway A COM 084670108   7,249,340 14 SH   SOLE   7 0 7
Berkshire Hathaway B COM 084670702   16,825,622 49,342 SH   SOLE   47,657 0 1,685
BlackRock, Inc. COM 09247X101   379,436 549 SH   SOLE   519 0 30
Boeing Co. COM 097023105   1,126,539 5,335 SH   SOLE   5,335 0 0
Brown Forman B COM 115637209   289,625 4,337 SH   SOLE   4,337 0 0
Cable One COM 12685j105   328,540 500 SH   SOLE   500 0 0
Chevron Corp. COM 166764100   1,958,535 12,447 SH   SOLE   12,447 0 0
Chubb Limited COM H1467J104   278,249 1,445 SH   SOLE   1,445 0 0
Cintas Corp. COM 172908105   3,519,823 7,081 SH   SOLE   7,081 0 0
Coca-Cola Co. COM 191216100   3,771,579 62,630 SH   SOLE   62,230 0 400
Comcast Corp. A COM 20030N101   1,746,139 42,025 SH   SOLE   42,025 0 0
Costco Wholesale COM 22160K105   5,538,853 10,288 SH   SOLE   10,288 0 0
Coterra Energy COM 127097103   708,400 28,000 SH   SOLE   28,000 0 0
Curtiss-Wright Corp. COM 231561101   404,052 2,200 SH   SOLE   2,200 0 0
CVS Health COM 126650100   1,467,284 21,225 SH   SOLE   21,225 0 0
Diageo PLC ADR COM 25243Q205   4,901,677 28,255 SH   SOLE   26,430 0 1,825
Disney (Walt) COM 254687106   1,633,867 18,300 SH   SOLE   16,600 0 1,700
Dollar Tree COM 256746108   656,512 4,575 SH   SOLE   4,575 0 0
Dorman Products COM 258278100   224,665 2,850 SH   SOLE   2,850 0 0
ExxonMobil Corp. COM 30231G102   830,222 7,741 SH   SOLE   3,741 0 4,000
General Motors COM 37045v10o   218,828 5,675 SH   SOLE   5,675 0 0
Genuine Parts COM 372460105   735,304 4,345 SH   SOLE   4,345 0 0
Goldman Sachs COM 38141G104   735,391 2,280 SH   SOLE   2,280 0 0
Graham Holdings COM 384637104   285,740 500 SH   SOLE   500 0 0
Home Depot COM 437076102   3,935,809 12,670 SH   SOLE   12,545 0 125
IAC Inc. COM 44891N109   200,960 3,200 SH   SOLE   3,200 0 0
Int'l Business Machines COM 459200101   1,119,990 8,370 SH   SOLE   8,370 0 0
Int'l Flavors & Fragrances COM 459506101   520,519 6,540 SH   SOLE   6,540 0 0
iShares S&P 500 ETF ETF 464287200   1,387,050 3,112 SH   SOLE   2,997 0 115
J & J Snack Foods COM 466032109   831,390 5,250 SH   SOLE   5,250 0 0
Johnson & Johnson COM 478160104   5,112,582 30,888 SH   SOLE   28,888 0 2,000
JPMorgan Chase COM 46625H100   2,320,495 15,955 SH   SOLE   12,955 0 3,000
Kroger Company COM 501044101   296,100 6,300 SH   SOLE   6,300 0 0
Lamb Weston COM 513272104   402,325 3,500 SH   SOLE   3,500 0 0
Liberty Broadband C COM 530307305   1,551,891 19,372 SH   SOLE   19,372 0 0
Liberty Sirius C COM 531229607   475,403 14,525 SH   SOLE   14,525 0 0
Lindsay Corp. COM 535555106   358,020 3,000 SH   SOLE   3,000 0 0
Lockheed Martin COM 539830109   2,471,320 5,368 SH   SOLE   4,783 0 585
Martin Marietta Matrls. COM 573284106   5,291,891 11,462 SH   SOLE   9,962 0 1,500
Mastercard, Inc. COM 57636Q104   3,703,706 9,417 SH   SOLE   9,417 0 0
McDonalds Corp. COM 580135101   1,330,909 4,460 SH   SOLE   4,460 0 0
McGrath Rentcorp COM 580589109   804,576 8,700 SH   SOLE   8,700 0 0
Meta Platforms COM 30303m102   549,567 1,915 SH   SOLE   1,915 0 0
Microsoft Corp. COM 594918104   19,832,799 58,239 SH   SOLE   52,254 0 5,985
Mohawk Industries COM 608190104   1,373,060 13,310 SH   SOLE   11,310 0 2,000
Mondelez Int'l COM 609207105   1,573,680 21,575 SH   SOLE   17,275 0 4,300
MSG Sports COM 55825T103   620,565 3,300 SH   SOLE   3,300 0 0
Nestle Reg ADR COM 641069406   7,431,492 61,749 SH   SOLE   61,399 0 350
O'Reilly Automotive COM 67103H107   3,832,664 4,012 SH   SOLE   3,962 0 50
PepsiCo, Inc. COM 713448108   962,218 5,195 SH   SOLE   5,195 0 0
Pfizer Inc. COM 717081103   1,494,857 40,754 SH   SOLE   30,754 0 10,000
Phillips 66 COM 718546104   402,504 4,220 SH   SOLE   3,995 0 225
PIMCO Active Bond ETF ETF 72201r775   737,675 8,051 SH   SOLE   8,051 0 0
PNC Financial COM 693475105   1,014,527 8,055 SH   SOLE   8,055 0 0
Pool Corp. COM 73278L105   1,685,880 4,500 SH   SOLE   4,500 0 0
Post Holdings COM 737446104   433,250 5,000 SH   SOLE   5,000 0 0
Procter & Gamble COM 742718109   956,721 6,305 SH   SOLE   4,680 0 1,625
Progressive Corp. COM 743315103   12,428,219 93,890 SH   SOLE   73,440 0 20,450
Schwab Int'l Equity ETF ETF 808524805   442,951 12,425 SH   SOLE   12,275 0 150
Schwab Large-Cap ETF ETF 808524201   299,556 5,720 SH   SOLE   5,720 0 0
Schwab US Brd Mkt ETF ETF 808524102   1,562,374 30,220 SH   SOLE   29,320 0 900
Schwab US Dividend ETF ETF 808524797   763,599 10,515 SH   SOLE   10,515 0 0
Schwab US TIPS ETF ETF 808524870   1,149,893 21,932 SH   SOLE   21,887 0 45
Teledyne Technologies COM 879360105   2,174,772 5,290 SH   SOLE   5,290 0 0
Thor Industries COM 885160101   1,489,365 14,390 SH   SOLE   14,390 0 0
TJX Companies COM 872540109   10,346,500 122,025 SH   SOLE   107,975 0 14,050
Travelers, Inc. COM 89417E109   523,238 3,013 SH   SOLE   3,013 0 0
Unilever PLC ADR COM 904767704   1,005,066 19,280 SH   SOLE   19,280 0 0
Union Pacific COM 907818108   1,921,177 9,389 SH   SOLE   7,489 0 1,900
UnitedHealth Group COM 91324P102   4,982,314 10,366 SH   SOLE   9,266 0 1,100
VanEck IG FLT Rate ETF ETF 92189F486   1,111,925 44,037 SH   SOLE   44,037 0 0
Vanguard Hi Div ETF ETF 921946406   247,673 2,335 SH   SOLE   2,335 0 0
Verizon Communications COM 92343V104   291,570 7,840 SH   SOLE   7,840 0 0
Vgd Div Apprec ETF ETF 921908844   998,944 6,150 SH   SOLE   6,025 0 125
Vgd Emerging Mkts ETF ETF 922042858   611,624 15,035 SH   SOLE   14,975 0 60
Vgd Int'l Small Cap ETF ETF 922042718   298,296 2,700 SH   SOLE   2,700 0 0
Vgd I-T Corp Index ETF ETF 92206C870   1,141,059 14,438 SH   SOLE   14,262 0 176
Vgd Small-Cap Value ETF ETF 922908611   289,450 1,750 SH   SOLE   1,750 0 0
Vgd S-T Bond Index ETF ETF 921937827   1,128,939 14,939 SH   SOLE   14,939 0 0
Vgd S-T Corp Index ETF ETF 92206c409   1,508,464 19,937 SH   SOLE   19,532 0 405
Vgd Total Int'l Stock ETF ETF 921909768   907,655 16,185 SH   SOLE   15,685 0 500
Walmart Inc. COM 931142103   6,053,316 38,512 SH   SOLE   35,262 0 3,250
Watts Water Technologies COM 942749102   1,102,380 6,000 SH   SOLE   6,000 0 0
Wells Fargo COM 949746101   3,344,959 78,373 SH   SOLE   71,823 0 6,550