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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M CO COM 88579Y101   410,669 4,103 SH   SOLE   0 0 4,103
ABBOTT LABS COM 002824100   7,989,204 73,282 SH   SOLE   0 0 73,282
ABBVIE INC COM 00287Y109   6,217,116 46,145 SH   SOLE   0 0 46,145
ACTIVISION BLIZZARD INC COM 00507V109   648,351 7,691 SH   SOLE   0 0 7,691
ADAM NAT RES FD INC COM 00548F105   298,351 14,330 SH   SOLE   0 0 14,330
ADAMS DIVERSIFIED EQUITY FD COM 006212104   1,214,623 72,256 SH   SOLE   0 0 72,256
ADVANCE AUTO PARTS INC COM 00751Y106   879,172 12,506 SH   SOLE   0 0 12,506
AIR PRODS & CHEMS INC COM 009158106   237,787 794 SH   SOLE   0 0 794
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102   469,511 5,633 SH   SOLE   0 0 5,633
ALPHABET INC CAP STK CL C 02079K107   8,094,345 66,912 SH   SOLE   0 0 66,912
ALPHABET INC CAP STK CL A 02079K305   6,046,765 50,516 SH   SOLE   0 0 50,516
AMAZON COM INC COM 023135106   3,652,035 28,015 SH   SOLE   0 0 28,015
AMBEV SA SPONSORED ADR 02319V103   80,597 25,345 SH   SOLE   0 0 25,345
AMC NETWORKS INC CL A 00164V103   169,965 14,223 SH   SOLE   0 0 14,223
AMERISOURCEBERGEN CORP COM 03073E105   696,789 3,621 SH   SOLE   0 0 3,621
AMGEN INC COM 031162100   1,891,610 8,520 SH   SOLE   0 0 8,520
AMPHENOL CORP NEW CL A 032095101   218,831 2,576 SH   SOLE   0 0 2,576
APPLE INC COM 037833100   16,428,677 84,697 SH   SOLE   0 0 84,697
ARISTA NETWORKS INC COM 040413106   2,094,626 12,925 SH   SOLE   0 0 12,925
ASTRAZENECA PLC SPONSORED ADR 046353108   342,033 4,779 SH   SOLE   0 0 4,779
AT&T INC COM 00206R102   300,833 18,861 SH   SOLE   0 0 18,861
ATRION CORP COM 049904105   3,184,891 5,630 SH   SOLE   0 0 5,630
AUTOMATIC DATA PROCESSING IN COM 053015103   878,281 3,996 SH   SOLE   0 0 3,996
BAXTER INTL INC COM 071813109   414,778 9,104 SH   SOLE   0 0 9,104
BECTON DICKINSON & CO COM 075887109   2,268,374 8,592 SH   SOLE   0 0 8,592
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   21,790,241 63,901 SH   SOLE   0 0 63,901
BERKSHIRE HATHAWAY INC DEL CL A 084670108   3,106,860 6 SH   SOLE   0 0 6
BHP GROUP LTD SPONSORED ADS 088606108   244,349 4,095 SH   SOLE   0 0 4,095
BIOGEN INC COM 09062X103   1,030,302 3,617 SH   SOLE   0 0 3,617
BIO-TECHNE CORP COM 09073M104   2,132,665 26,126 SH   SOLE   0 0 26,126
BLACKROCK INC COM 09247X101   605,439 876 SH   SOLE   0 0 876
BLACKROCK MUNIYIELD QUALITY COM 09254E103   120,909 11,052 SH   SOLE   0 0 11,052
BOEING CO COM 097023105   260,994 1,236 SH   SOLE   0 0 1,236
BOOKING HOLDINGS INC COM 09857L108   1,328,562 492 SH   SOLE   0 0 492
BOSTON BEER INC CL A 100557107   275,745 894 SH   SOLE   0 0 894
BP PLC SPONSORED ADR 055622104   455,100 12,896 SH   SOLE   0 0 12,896
C H ROBINSON WORLDWIDE INC COM NEW 12541W209   1,639,803 17,380 SH   SOLE   0 0 17,380
CANADIAN NATL RY CO COM 136375102   867,830 7,168 SH   SOLE   0 0 7,168
CARRIER GLOBAL CORPORATION COM 14448C104   977,299 19,660 SH   SOLE   0 0 19,660
CBOE GLOBAL MKTS INC COM 12503M108   239,861 1,738 SH   SOLE   0 0 1,738
CENTENE CORP DEL COM 15135B101   1,920,234 28,469 SH   SOLE   0 0 28,469
CENTRAL SECS CORP COM 155123102   1,142,069 31,281 SH   SOLE   0 0 31,281
CHARLES RIV LABS INTL INC COM 159864107   1,034,010 4,918 SH   SOLE   0 0 4,918
CHECK POINT SOFTWARE TECH LT ORD M22465104   354,374 2,821 SH   SOLE   0 0 2,821
CHEVRON CORP NEW COM 166764100   614,452 3,905 SH   SOLE   0 0 3,905
CHUBB LIMITED COM H1467J104   306,363 1,591 SH   SOLE   0 0 1,591
CHURCH & DWIGHT CO INC COM 171340102   329,256 3,285 SH   SOLE   0 0 3,285
CISCO SYS INC COM 17275R102   4,117,883 79,588 SH   SOLE   0 0 79,588
CME GROUP INC COM 12572Q105   1,482,505 8,001 SH   SOLE   0 0 8,001
COCA COLA CO COM 191216100   1,606,007 26,669 SH   SOLE   0 0 26,669
COMCAST CORP NEW CL A 20030N101   689,564 16,596 SH   SOLE   0 0 16,596
COMPASS MINERALS INTL INC COM 20451N101   211,820 6,230 SH   SOLE   0 0 6,230
CONOCOPHILLIPS COM 20825C104   283,166 2,733 SH   SOLE   0 0 2,733
CSX CORP COM 126408103   285,792 8,381 SH   SOLE   0 0 8,381
CVS HEALTH CORP COM 126650100   1,842,038 26,646 SH   SOLE   0 0 26,646
CYBIN INC COM 23256X100   3,800 10,000 SH   SOLE   0 0 10,000
DEERE & CO COM 244199105   511,755 1,263 SH   SOLE   0 0 1,263
DIMENSIONAL ETF TRUST US SMALL CAP VAL 25434V815   447,566 17,415 SH   SOLE   0 0 17,415
DIMENSIONAL ETF TRUST NATL MUN BD ETF 25434V849   261,965 5,500 SH   SOLE   0 0 5,500
DISCOVER FINL SVCS COM 254709108   317,598 2,718 SH   SOLE   0 0 2,718
DISNEY WALT CO COM 254687106   1,433,390 16,055 SH   SOLE   0 0 16,055
DONALDSON INC COM 257651109   387,875 6,205 SH   SOLE   0 0 6,205
EBAY INC. COM 278642103   454,900 10,179 SH   SOLE   0 0 10,179
ELEVANCE HEALTH INC COM 036752103   240,361 541 SH   SOLE   0 0 541
EMERSON ELEC CO COM 291011104   247,488 2,738 SH   SOLE   0 0 2,738
ENTERGY CORP NEW COM 29364G103   1,305,537 13,408 SH   SOLE   0 0 13,408
EVOLV TECHNOLOGIES HLDNGS IN COM CL A 30049H102   292,500 48,750 SH   SOLE   0 0 48,750
EXPEDIA GROUP INC COM NEW 30212P303   546,512 4,996 SH   SOLE   0 0 4,996
EXPEDITORS INTL WASH INC COM 302130109   3,547,413 29,286 SH   SOLE   0 0 29,286
EXXON MOBIL CORP COM 30231G102   2,664,734 24,846 SH   SOLE   0 0 24,846
F5 INC COM 315616102   433,953 2,967 SH   SOLE   0 0 2,967
FACTSET RESH SYS INC COM 303075105   390,634 975 SH   SOLE   0 0 975
FASTENAL CO COM 311900104   718,852 12,186 SH   SOLE   0 0 12,186
FEDEX CORP COM 31428X106   1,330,975 5,369 SH   SOLE   0 0 5,369
FIDELITY NATL INFORMATION SV COM 31620M106   218,909 4,002 SH   SOLE   0 0 4,002
FISERV INC COM 337738108   588,616 4,666 SH   SOLE   0 0 4,666
GENERAL DYNAMICS CORP COM 369550108   983,020 4,569 SH   SOLE   0 0 4,569
GENERAL ELECTRIC CO COM NEW 369604301   241,560 2,199 SH   SOLE   0 0 2,199
GENERAL MLS INC COM 370334104   836,567 10,907 SH   SOLE   0 0 10,907
GILEAD SCIENCES INC COM 375558103   1,624,713 21,081 SH   SOLE   0 0 21,081
GLOBAL PMTS INC COM 37940X102   816,632 8,289 SH   SOLE   0 0 8,289
GOLDMAN SACHS GROUP INC COM 38141G104   285,448 885 SH   SOLE   0 0 885
GRAINGER W W INC COM 384802104   375,771 477 SH   SOLE   0 0 477
HOME DEPOT INC COM 437076102   882,839 2,842 SH   SOLE   0 0 2,842
ILLINOIS TOOL WKS INC COM 452308109   3,841,707 15,357 SH   SOLE   0 0 15,357
ILLUMINA INC COM 452327109   369,918 1,973 SH   SOLE   0 0 1,973
INCYTE CORP COM 45337C102   703,425 11,300 SH   SOLE   0 0 11,300
INNOVATIVE INDL PPTYS INC COM 45781V101   336,038 4,602 SH   SOLE   0 0 4,602
INTEL CORP COM 458140100   2,737,933 81,876 SH   SOLE   0 0 81,876
INTUIT COM 461202103   1,305,383 2,849 SH   SOLE   0 0 2,849
INVESCO EXCH TRADED FD TR II TAXABLE MUN BD 46138G805   1,659,402 62,501 SH   SOLE   0 0 62,501
INVESCO EXCHANGE TRADED FD T WATER RES ETF 46137V142   1,015,020 18,000 SH   SOLE   0 0 18,000
INVESCO QQQ TR UNIT SER 1 46090E103   280,390 759 SH   SOLE   0 0 759
ISHARES TR U.S. BAS MTL ETF 464287838   831,962 6,253 SH   SOLE   0 0 6,253
ISHARES TR CORE MSCI EAFE 46432F842   311,850 4,620 SH   SOLE   0 0 4,620
ISHARES TR TIPS BD ETF 464287176   242,683 2,255 SH   SOLE   0 0 2,255
ISHARES TR RUS 1000 GRW ETF 464287614   296,094 1,076 SH   SOLE   0 0 1,076
ISHARES TR RUS 1000 VAL ETF 464287598   223,645 1,417 SH   SOLE   0 0 1,417
ISHARES TR SHRT NAT MUN ETF 464288158   202,878 1,950 SH   SOLE   0 0 1,950
JAPAN SMALLER CAPITALIZATION COM 47109U104   215,410 29,918 SH   SOLE   0 0 29,918
JOHNSON & JOHNSON COM 478160104   10,086,458 60,938 SH   SOLE   0 0 60,938
JPMORGAN CHASE & CO COM 46625H100   811,555 5,580 SH   SOLE   0 0 5,580
L3HARRIS TECHNOLOGIES INC COM 502431109   1,156,218 5,906 SH   SOLE   0 0 5,906
LAM RESEARCH CORP COM 512807108   522,002 812 SH   SOLE   0 0 812
LILLY ELI & CO COM 532457108   268,257 572 SH   SOLE   0 0 572
LINDE PLC SHS G54950103   2,481,212 6,511 SH   SOLE   0 0 6,511
LKQ CORP COM 501889208   278,880 4,786 SH   SOLE   0 0 4,786
LOCKHEED MARTIN CORP COM 539830109   1,257,298 2,731 SH   SOLE   0 0 2,731
LOWES COS INC COM 548661107   734,428 3,254 SH   SOLE   0 0 3,254
M & T BK CORP COM 55261F104   1,610,613 13,014 SH   SOLE   0 0 13,014
MASTERCARD INCORPORATED CL A 57636Q104   274,523 698 SH   SOLE   0 0 698
MCCORMICK & CO INC COM NON VTG 579780206   279,223 3,201 SH   SOLE   0 0 3,201
MCDONALDS CORP COM 580135101   236,042 791 SH   SOLE   0 0 791
MEDPACE HLDGS INC COM 58506Q109   1,405,475 5,852 SH   SOLE   0 0 5,852
MEDTRONIC PLC SHS G5960L103   808,758 9,180 SH   SOLE   0 0 9,180
MERCADOLIBRE INC COM 58733R102   1,293,583 1,092 SH   SOLE   0 0 1,092
MERCK & CO INC COM 58933Y105   639,953 5,546 SH   SOLE   0 0 5,546
META PLATFORMS INC CL A 30303M102   1,718,149 5,987 SH   SOLE   0 0 5,987
MICROSOFT CORP COM 594918104   16,024,110 47,055 SH   SOLE   0 0 47,055
NETFLIX INC COM 64110L106   311,426 707 SH   SOLE   0 0 707
NEWMONT CORP COM 651639106   228,999 5,368 SH   SOLE   0 0 5,368
NORFOLK SOUTHN CORP COM 655844108   2,817,720 12,426 SH   SOLE   0 0 12,426
NORTHERN TR CORP COM 665859104   583,334 7,868 SH   SOLE   0 0 7,868
NORTHROP GRUMMAN CORP COM 666807102   351,878 772 SH   SOLE   0 0 772
NOVARTIS AG SPONSORED ADR 66987V109   1,708,003 16,926 SH   SOLE   0 0 16,926
NOVO-NORDISK A S ADR 670100205   306,668 1,895 SH   SOLE   0 0 1,895
NSTS BANCORP INC COM 6293JP109   333,573 36,496 SH   SOLE   0 0 36,496
NVIDIA CORPORATION COM 67066G104   1,287,250 3,043 SH   SOLE   0 0 3,043
ORACLE CORP COM 68389X105   1,472,905 12,368 SH   SOLE   0 0 12,368
ORGANON & CO COMMON STOCK 68622V106   698,508 33,566 SH   SOLE   0 0 33,566
PALO ALTO NETWORKS INC COM 697435105   217,184 850 SH   SOLE   0 0 850
PARAMOUNT GLOBAL CLASS B COM 92556H206   437,923 27,525 SH   SOLE   0 0 27,525
PAYCHEX INC COM 704326107   363,354 3,248 SH   SOLE   0 0 3,248
PAYLOCITY HLDG CORP COM 70438V106   398,585 2,160 SH   SOLE   0 0 2,160
PAYPAL HLDGS INC COM 70450Y103   1,393,322 20,880 SH   SOLE   0 0 20,880
PEPSICO INC COM 713448108   5,454,914 29,451 SH   SOLE   0 0 29,451
PFIZER INC COM 717081103   459,931 12,539 SH   SOLE   0 0 12,539
PHILLIPS 66 COM 718546104   424,632 4,452 SH   SOLE   0 0 4,452
POTLATCHDELTIC CORPORATION COM 737630103   258,701 4,895 SH   SOLE   0 0 4,895
PRICE T ROWE GROUP INC COM 74144T108   364,961 3,258 SH   SOLE   0 0 3,258
PROCTER AND GAMBLE CO COM 742718109   2,415,246 15,917 SH   SOLE   0 0 15,917
QUALCOMM INC COM 747525103   292,362 2,456 SH   SOLE   0 0 2,456
QUEST DIAGNOSTICS INC COM 74834L100   2,184,162 15,539 SH   SOLE   0 0 15,539
RAYTHEON TECHNOLOGIES CORP COM 75513E101   2,615,532 26,700 SH   SOLE   0 0 26,700
ROYCE MICRO-CAP TR INC COM 780915104   540,881 61,815 SH   SOLE   0 0 61,815
SALESFORCE INC COM 79466L302   493,715 2,337 SH   SOLE   0 0 2,337
SCHWAB STRATEGIC TR US DIVIDEND EQ 808524797   213,866 2,945 SH   SOLE   0 0 2,945
SILVERCREST ASSET MGMT GROUP CL A 828359109   276,068 13,633 SH   SOLE   0 0 13,633
SMUCKER J M CO COM NEW 832696405   376,263 2,548 SH   SOLE   0 0 2,548
SOUTHERN CO COM 842587107   631,548 8,990 SH   SOLE   0 0 8,990
SPDR S&P 500 ETF TR TR UNIT 78462F103   4,455,407 10,051 SH   SOLE   0 0 10,051
SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107   579,960 1,211 SH   SOLE   0 0 1,211
SPDR SER TR S&P 600 SMCP VAL 78464A300   316,633 4,102 SH   SOLE   0 0 4,102
SPLUNK INC COM 848637104   838,323 7,902 SH   SOLE   0 0 7,902
SPROTT PHYSICAL GOLD & SILVE TR UNIT 85208R101   2,685,358 149,021 SH   SOLE   0 0 149,021
STARBUCKS CORP COM 855244109   2,864,617 28,918 SH   SOLE   0 0 28,918
STATE STR CORP COM 857477103   566,486 7,741 SH   SOLE   0 0 7,741
STIFEL FINL CORP COM 860630102   252,702 4,235 SH   SOLE   0 0 4,235
STRYKER CORPORATION COM 863667101   5,252,429 17,216 SH   SOLE   0 0 17,216
TARGET CORP COM 87612E106   426,301 3,232 SH   SOLE   0 0 3,232
TEMPLETON EMERGING MKTS FD COM 880191101   173,456 14,650 SH   SOLE   0 0 14,650
TERADYNE INC COM 880770102   442,314 3,973 SH   SOLE   0 0 3,973
TESLA INC COM 88160R101   465,427 1,778 SH   SOLE   0 0 1,778
THE CIGNA GROUP COM 125523100   643,908 2,295 SH   SOLE   0 0 2,295
UFP INDUSTRIES INC COM 90278Q108   205,843 2,121 SH   SOLE   0 0 2,121
UNILEVER PLC SPON ADR NEW 904767704   309,704 5,941 SH   SOLE   0 0 5,941
UNION PAC CORP COM 907818108   1,957,190 9,565 SH   SOLE   0 0 9,565
UNITED PARCEL SERVICE INC CL B 911312106   464,975 2,594 SH   SOLE   0 0 2,594
UNITED STS COMMODITY INDEX F COMM IDX FND 911717106   242,049 4,515 SH   SOLE   0 0 4,515
VANECK ETF TRUST MRNGSTR WDE MOAT 92189F643   2,533,891 31,757 SH   SOLE   0 0 31,757
VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835   684,812 9,421 SH   SOLE   0 0 9,421
VANGUARD INDEX FDS SM CP VAL ETF 922908611   2,134,983 12,908 SH   SOLE   0 0 12,908
VANGUARD INDEX FDS VALUE ETF 922908744   1,179,004 8,297 SH   SOLE   0 0 8,297
VANGUARD INDEX FDS TOTAL STK MKT 922908769   8,370,199 37,998 SH   SOLE   0 0 37,998
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363   1,324,475 3,252 SH   SOLE   0 0 3,252
VANGUARD INTL EQUITY INDEX F FTSE PACIFIC ETF 922042866   3,803,853 54,559 SH   SOLE   0 0 54,559
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858   1,012,769 24,896 SH   SOLE   0 0 24,896
VANGUARD INTL EQUITY INDEX F ALLWRLD EX US 922042775   990,425 18,203 SH   SOLE   0 0 18,203
VANGUARD MALVERN FDS STRM INFPROIDX 922020805   3,606,149 76,047 SH   SOLE   0 0 76,047
VANGUARD MUN BD FDS TAX EXEMPT BD 922907746   14,815,051 295,003 SH   SOLE   0 0 295,003
VANGUARD SCOTTSDALE FDS SHRT TRM CORP BD 92206C409   2,042,744 26,999 SH   SOLE   0 0 26,999
VANGUARD SPECIALIZED FUNDS DIV APP ETF 921908844   2,011,409 12,384 SH   SOLE   0 0 12,384
VANGUARD STAR FDS VG TL INTL STK F 921909768   851,070 15,176 SH   SOLE   0 0 15,176
VANGUARD WHITEHALL FDS INTL DVD ETF 921946810   905,585 12,060 SH   SOLE   0 0 12,060
VANGUARD WHITEHALL FDS HIGH DIV YLD 921946406   343,985 3,243 SH   SOLE   0 0 3,243
VANGUARD WORLD FD MEGA CAP VAL ETF 921910840   2,103,111 20,269 SH   SOLE   0 0 20,269
VERIZON COMMUNICATIONS INC COM 92343V104   353,603 9,508 SH   SOLE   0 0 9,508
VERTEX PHARMACEUTICALS INC COM 92532F100   1,813,040 5,152 SH   SOLE   0 0 5,152
VISA INC COM CL A 92826C839   1,109,269 4,671 SH   SOLE   0 0 4,671
VMWARE INC CL A COM 928563402   801,503 5,578 SH   SOLE   0 0 5,578
VULCAN MATLS CO COM 929160109   222,960 989 SH   SOLE   0 0 989
WABTEC COM 929740108   238,861 2,178 SH   SOLE   0 0 2,178
WALGREENS BOOTS ALLIANCE INC COM 931427108   546,324 19,176 SH   SOLE   0 0 19,176
WALMART INC COM 931142103   2,482,815 15,796 SH   SOLE   0 0 15,796
WARNER BROS DISCOVERY INC COM SER A 934423104   461,886 36,833 SH   SOLE   0 0 36,833
WESTERN ASSET MTG DEFINED OP COM 95790B109   348,801 32,968 SH   SOLE   0 0 32,968
WESTERN ASST INFLTN LKD INM COM SH BEN INT 95766Q106   1,713,644 207,463 SH   SOLE   0 0 207,463
WESTERN AST INFL LKD OPP & I COM 95766R104   3,752,033 423,480 SH   SOLE   0 0 423,480
WISDOMTREE TR JP SMALLCP DIV 97717W836   398,861 5,988 SH   SOLE   0 0 5,988
ZIMMER BIOMET HOLDINGS INC COM 98956P102   1,259,877 8,653 SH   SOLE   0 0 8,653