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   464,657 1,513 SH   SOLE   1,513 0 0
ADT Inc. COM 00090Q103   99,000 16,500 SH   SOLE   16,500 0 0
Alphabet Inc. Cl A COM 02079k305   3,295,709 25,185 SH   SOLE   21,585 0 3,600
Alphabet Inc. Cl C COM 02079k107   10,464,482 79,367 SH   SOLE   74,667 0 4,700
Amazon.com, Inc. COM 023135106   2,072,133 16,301 SH   SOLE   14,301 0 2,000
American Express COM 025816109   883,652 5,923 SH   SOLE   5,923 0 0
Apple Inc. COM 037833100   4,069,784 23,771 SH   SOLE   23,771 0 0
AT&T Corp. COM 00206r102   245,577 16,350 SH   SOLE   16,350 0 0
Atlanta Braves Holdings COM 047726302   334,075 9,350 SH   SOLE   9,350 0 0
Bank of America COM 060505104   382,088 13,955 SH   SOLE   13,955 0 0
BellRing Brands COM 079823100   309,225 7,500 SH   SOLE   7,500 0 0
Berkshire Hathaway A COM 084670108   6,909,201 13 SH   SOLE   6 0 7
Berkshire Hathaway B COM 084670702   16,970,634 48,446 SH   SOLE   47,011 0 1,435
Biogen Inc. COM 09062x103   394,510 1,535 SH   SOLE   1,455 0 80
BlackRock, Inc. COM 09247X101   354,277 548 SH   SOLE   518 0 30
Boeing Co. COM 097023105   1,022,613 5,335 SH   SOLE   5,335 0 0
Brown Forman B COM 115637209   250,202 4,337 SH   SOLE   4,337 0 0
Cable One COM 12685j105   307,820 500 SH   SOLE   500 0 0
Chevron Corp. COM 166764100   2,039,796 12,097 SH   SOLE   12,097 0 0
Chubb Limited COM H1467J104   300,820 1,445 SH   SOLE   1,445 0 0
Cintas Corp. COM 172908105   3,398,817 7,066 SH   SOLE   7,066 0 0
Coca-Cola Co. COM 191216100   3,432,694 61,320 SH   SOLE   60,920 0 400
Comcast Corp. A COM 20030N101   1,829,025 41,250 SH   SOLE   41,250 0 0
Costco Wholesale COM 22160K105   5,609,488 9,929 SH   SOLE   9,929 0 0
Coterra Energy COM 127097103   757,400 28,000 SH   SOLE   28,000 0 0
Curtiss-Wright Corp. COM 231561101   430,386 2,200 SH   SOLE   2,200 0 0
CVS Health COM 126650100   1,473,202 21,100 SH   SOLE   21,100 0 0
Diageo PLC ADR COM 25243Q205   4,143,474 27,775 SH   SOLE   25,950 0 1,825
Disney (Walt) COM 254687106   1,337,364 16,500 SH   SOLE   16,300 0 200
Dollar Tree COM 256746108   487,009 4,575 SH   SOLE   4,575 0 0
Dorman Products COM 258278100   215,916 2,850 SH   SOLE   2,850 0 0
ExxonMobil Corp. COM 30231G102   907,247 7,716 SH   SOLE   3,716 0 4,000
Genuine Parts COM 372460105   812,859 5,630 SH   SOLE   5,630 0 0
Goldman Sachs COM 38141G104   656,847 2,030 SH   SOLE   2,030 0 0
Graham Holdings COM 384637104   291,500 500 SH   SOLE   500 0 0
Home Depot COM 437076102   3,678,798 12,175 SH   SOLE   12,050 0 125
Int'l Business Machines COM 459200101   1,174,311 8,370 SH   SOLE   8,370 0 0
Int'l Flavors & Fragrances COM 459506101   445,832 6,540 SH   SOLE   6,540 0 0
iShares S&P 500 ETF ETF 464287200   1,349,269 3,142 SH   SOLE   3,027 0 115
J & J Snack Foods COM 466032109   859,162 5,250 SH   SOLE   5,250 0 0
Johnson & Johnson COM 478160104   4,727,480 30,353 SH   SOLE   28,353 0 2,000
JPMorgan Chase COM 46625H100   2,313,069 15,950 SH   SOLE   12,950 0 3,000
Kroger Company COM 501044101   281,925 6,300 SH   SOLE   6,300 0 0
Lamb Weston COM 513272104   323,610 3,500 SH   SOLE   3,500 0 0
Liberty Broadband C COM 530307305   1,692,799 18,537 SH   SOLE   18,537 0 0
Liberty Sirius C COM 531229607   355,880 13,978 SH   SOLE   13,978 0 0
Lindsay Corp. COM 535555106   353,040 3,000 SH   SOLE   3,000 0 0
Lockheed Martin COM 539830109   2,469,300 6,038 SH   SOLE   5,153 0 885
Martin Marietta Matrls. COM 573284106   4,685,219 11,414 SH   SOLE   9,914 0 1,500
Mastercard, Inc. COM 57636Q104   3,528,350 8,912 SH   SOLE   8,912 0 0
McDonalds Corp. COM 580135101   1,174,942 4,460 SH   SOLE   4,460 0 0
McGrath Rentcorp COM 580589109   872,088 8,700 SH   SOLE   8,700 0 0
Meta Platforms COM 30303m102   545,782 1,818 SH   SOLE   1,818 0 0
Microsoft Corp. COM 594918104   17,931,210 56,789 SH   SOLE   50,804 0 5,985
Mohawk Industries COM 608190104   1,138,270 13,265 SH   SOLE   11,265 0 2,000
Mondelez Int'l COM 609207105   1,495,570 21,550 SH   SOLE   17,250 0 4,300
MSG Sports COM 55825T103   581,790 3,300 SH   SOLE   3,300 0 0
Nestle Reg ADR COM 641069406   6,864,213 60,654 SH   SOLE   60,304 0 350
NVIDIA Corp. COM 67066G104   217,495 500 SH   SOLE   500 0 0
O'Reilly Automotive COM 67103H107   3,503,655 3,855 SH   SOLE   3,805 0 50
PepsiCo, Inc. COM 713448108   877,699 5,180 SH   SOLE   5,180 0 0
Pfizer Inc. COM 717081103   1,365,078 41,154 SH   SOLE   31,154 0 10,000
Phillips 66 COM 718546104   383,278 3,190 SH   SOLE   3,015 0 175
PIMCO Active Bond ETF ETF 72201r775   340,490 3,874 SH   SOLE   3,874 0 0
PNC Financial COM 693475105   1,031,268 8,400 SH   SOLE   8,400 0 0
Pool Corp. COM 73278L105   1,602,450 4,500 SH   SOLE   4,500 0 0
Post Holdings COM 737446104   428,700 5,000 SH   SOLE   5,000 0 0
Procter & Gamble COM 742718109   919,647 6,305 SH   SOLE   4,680 0 1,625
Progressive Corp. COM 743315103   13,047,534 93,665 SH   SOLE   73,215 0 20,450
Schwab Int'l Equity ETF ETF 808524805   432,650 12,740 SH   SOLE   12,590 0 150
Schwab Large-Cap ETF ETF 808524201   257,554 5,090 SH   SOLE   5,090 0 0
Schwab US Brd Mkt ETF ETF 808524102   1,466,587 29,420 SH   SOLE   28,520 0 900
Schwab US Dividend ETF ETF 808524797   740,857 10,470 SH   SOLE   10,470 0 0
Schwab US TIPS ETF ETF 808524870   414,573 8,211 SH   SOLE   8,211 0 0
Teledyne Technologies COM 879360105   2,192,032 5,365 SH   SOLE   5,365 0 0
Thor Industries COM 885160101   1,361,786 14,315 SH   SOLE   14,315 0 0
TJX Companies COM 872540109   10,664,889 119,992 SH   SOLE   105,942 0 14,050
Travelers, Inc. COM 89417E109   492,053 3,013 SH   SOLE   3,013 0 0
Unilever PLC ADR COM 904767704   909,207 18,405 SH   SOLE   18,405 0 0
Union Pacific COM 907818108   1,886,428 9,264 SH   SOLE   7,364 0 1,900
UnitedHealth Group COM 91324P102   5,257,189 10,427 SH   SOLE   9,327 0 1,100
VanEck IG FLT Rate ETF ETF 92189F486   902,107 35,670 SH   SOLE   35,169 0 501
Vanguard Hi Div ETF ETF 921946406   215,422 2,085 SH   SOLE   2,085 0 0
Verizon Communications COM 92343V104   254,094 7,840 SH   SOLE   7,840 0 0
Vgd Div Apprec ETF ETF 921908844   970,348 6,245 SH   SOLE   6,120 0 125
Vgd Emerging Mkts ETF ETF 922042858   578,347 14,750 SH   SOLE   14,690 0 60
Vgd Int'l Small Cap ETF ETF 922042718   286,740 2,700 SH   SOLE   2,700 0 0
Vgd I-T Corp Index ETF ETF 92206C870   1,113,585 14,656 SH   SOLE   14,480 0 176
Vgd Small-Cap Value ETF ETF 922908611   279,107 1,750 SH   SOLE   1,750 0 0
Vgd S-T Bond Index ETF ETF 921937827   496,941 6,611 SH   SOLE   6,611 0 0
Vgd S-T Corp Index ETF ETF 92206c409   1,448,122 19,270 SH   SOLE   19,000 0 270
Vgd Total Int'l Stock ETF ETF 921909768   864,348 16,150 SH   SOLE   15,650 0 500
Walmart Inc. COM 931142103   6,056,869 37,872 SH   SOLE   34,622 0 3,250
Watts Water Technologies COM 942749102   1,036,920 6,000 SH   SOLE   6,000 0 0
Wells Fargo COM 949746101   3,199,256 78,298 SH   SOLE   71,748 0 6,550