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

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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 (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M Company COM 88579y101 3,332 30,156 SH   SOLE   12,659 0 17,497
AT&T Inc. COM 00206R102 861 56,151 SH   SOLE   33,910 0 22,241
Abbott Laboratories COM 002824100 10,961 113,277 SH   SOLE   39,918 0 73,359
Adobe Systems Inc. COM 00724f101 3,179 11,550 SH   SOLE   10,480 0 1,070
Advanced Micro Devices COM 007903107 342 5,400 SH   SOLE   5,400 0 0
Air Products & Chemicals COM 009158106 304 1,305 SH   SOLE   1,255 0 50
Alphabet Inc. Cl. A COM 02079k305 3,479 36,370 SH   SOLE   33,970 0 2,400
Alphabet Inc. Cl. C COM 02079k107 11,828 123,015 SH   SOLE   49,600 0 73,415
Amazon.com COM 023135106 5,704 50,480 SH   SOLE   50,420 0 60
Apple Inc. COM 037833100 28,944 209,437 SH   SOLE   102,642 0 106,795
Applied Materials COM 038222105 2,118 25,855 SH   SOLE   25,855 0 0
Automatic Data Proc. COM 053015103 14,094 62,310 SH   SOLE   25,313 0 36,997
Becton Dickinson COM 075887109 11,121 49,906 SH   SOLE   21,602 0 28,304
Berkshire Hathaway Cl. B COM 084670702 14,179 53,102 SH   SOLE   21,339 0 31,763
Biogen Inc. COM 09062x103 2,035 7,620 SH   SOLE   7,620 0 0
Bristol-Myers Squibb COM 110122108 2,102 29,575 SH   SOLE   29,575 0 0
Caterpillar Inc. COM 149123101 345 2,100 SH   SOLE   2,000 0 100
Chevron Corp. COM 166764100 2,473 17,216 SH   SOLE   9,115 0 8,101
Cisco Systems Inc. COM 17275r102 5,135 128,370 SH   SOLE   74,010 0 54,360
Coca-Cola Co. COM 191216100 8,781 156,753 SH   SOLE   53,360 0 103,393
Colgate-Palmolive Co. COM 194162103 5,977 85,081 SH   SOLE   24,436 0 60,645
Costco Wholesale COM 22160k105 2,508 5,310 SH   SOLE   5,090 0 220
Danaher Corp. COM 235851102 17,190 66,555 SH   SOLE   22,177 0 44,378
Diageo plc ADR COM 25243q205 8,410 49,524 SH   SOLE   14,815 0 34,709
Emerson Electric Co. COM 291011104 5,847 79,853 SH   SOLE   26,290 0 53,563
Estee Lauder Cos. Cl. A COM 518439104 1,456 6,745 SH   SOLE   6,745 0 0
Exxon Mobil Corp. COM 30231G102 2,312 26,485 SH   SOLE   4,344 0 22,141
Vanguard FTSE Devel. Mkts. ETF COM 921943858 1,358 37,347 SH   SOLE   14,952 0 22,395
Vanguard FTSE Emerg. Mkts. ETF COM 922042858 1,083 29,668 SH   SOLE   12,310 0 17,358
FedEx Corp. COM 31428x106 6,547 44,099 SH   SOLE   21,204 0 22,895
Fiserv, Inc. COM 337738108 7,183 76,764 SH   SOLE   44,743 0 32,021
Fortive Corp. COM 34959j108 1,603 27,490 SH   SOLE   6,644 0 20,846
Home Depot Inc. COM 437076102 9,875 35,785 SH   SOLE   21,963 0 13,822
IDEXX Laboratories COM 45168d104 1,390 4,265 SH   SOLE   4,265 0 0
Illinois Tool Works COM 452308109 9,777 54,123 SH   SOLE   18,747 0 35,376
Illumina Inc. COM 452327109 954 5,000 SH   SOLE   5,000 0 0
JPMorgan Chase COM 46625h100 1,068 10,216 SH   SOLE   8,950 0 1,266
Johnson & Johnson COM 478160104 13,142 80,447 SH   SOLE   39,687 0 40,760
Linde plc COM g5494j103 4,848 17,983 SH   SOLE   5,230 0 12,753
MSCI EAFE iShares COM 464287465 4,147 74,038 SH   SOLE   27,015 0 47,023
MSCI Emerging Markets iShares COM 464287234 1,298 37,218 SH   SOLE   11,285 0 25,933
McCormick & Co. COM 579780206 4,628 64,938 SH   SOLE   19,244 0 45,694
McDonald's Corp. COM 580135101 1,754 7,600 SH   SOLE   7,010 0 590
Merck & Co. COM 58933y105 3,822 44,380 SH   SOLE   24,960 0 19,420
Microsoft Corp. COM 594918104 28,365 121,790 SH   SOLE   70,381 0 51,409
Moderna Inc. COM 60770k107 497 4,200 SH   SOLE   4,200 0 0
Nestle S.A. ADR COM 641069406 7,680 71,370 SH   SOLE   25,880 0 45,490
Nike, Inc. Cl. B COM 654106103 6,848 82,392 SH   SOLE   22,105 0 60,287
Nvidia Corp. COM 67066g104 4,192 34,534 SH   SOLE   34,534 0 0
PNC Financial Services COM 693475105 1,494 10,000 SH   SOLE   10,000 0 0
Palo Alto Networks COM 697435105 2,393 14,610 SH   SOLE   14,610 0 0
PayPal Holdings COM 70450y103 970 11,275 SH   SOLE   11,275 0 0
PepsiCo, Inc. COM 713448108 11,893 72,846 SH   SOLE   25,863 0 46,983
Procter & Gamble Co. COM 742718109 8,739 69,216 SH   SOLE   25,419 0 43,797
Qualcomm Inc. COM 747525103 1,548 13,705 SH   SOLE   10,500 0 3,205
Raytheon Technologies COM 75513e101 1,190 14,533 SH   SOLE   8,513 0 6,020
Russell 2000 iShares COM 464287655 6,798 41,218 SH   SOLE   14,620 0 26,598
S&P Core Mid-Cap iShares COM 464287507 6,655 30,351 SH   SOLE   9,848 0 20,503
S&P Core Small-Cap iShares COM 464287804 647 7,421 SH   SOLE   2,026 0 5,395
SPDR S&P 500 COM 78462f103 2,046 5,729 SH   SOLE   1,589 0 4,140
Salesforce.com COM 79466l302 1,530 10,640 SH   SOLE   10,640 0 0
Shell plc COM 780259305 440 8,835 SH   SOLE   2,560 0 6,275
Starbucks Corp. COM 855244109 8,868 105,247 SH   SOLE   51,360 0 53,887
Stryker Corp. COM 863667101 11,148 55,039 SH   SOLE   22,561 0 32,478
Target Corp. COM 87612e106 704 4,745 SH   SOLE   2,445 0 2,300
Tesla Inc. COM 88160r101 4,617 17,405 SH   SOLE   17,405 0 0
Thermo Fisher Scientific COM 883556102 3,081 6,075 SH   SOLE   6,075 0 0
Vanguard Info. Technology ETF COM 92204a702 1,107 3,600 SH   SOLE   3,600 0 0
Vanguard Mid-Cap ETF COM 922908629 950 5,055 SH   SOLE   5,000 0 55
Visa Inc. COM 92826c839 9,649 54,315 SH   SOLE   28,174 0 26,141
Walmart Inc. COM 931142103 434 3,344 SH   SOLE   2,020 0 1,324
Walt Disney Co. COM 254687106 7,705 81,683 SH   SOLE   40,425 0 41,258
Warner Bros. Discovery COM 934423104 154 13,394 SH   SOLE   7,781 0 5,613
Wells Fargo & Co. COM 949746101 255 6,342 SH   SOLE   725 0 5,617
XCEL Energy COM 98389b100 335 5,233 SH   SOLE   1,200 0 4,033
Zimmer Biomet COM 98956p102 2,817 26,945 SH   SOLE   8,715 0 18,230
Schwab U.S. TIPS ETF COM 808524870 2,672 51,580 SH   SOLE   17,665 0 33,915
Vanguard Short-Term Corp. Bond ETF COM 92206c409 4,246 57,164 SH   SOLE   17,674 0 39,490
iShares 1-5 Year Inv. Grade C COM 464288646 918 18,625 SH   SOLE   4,600 0 14,025