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 (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M CO COM 88579Y101 9,257 52,112 SH   SOLE   51,706 0 406
AON PLC SHS CL A G0403H108 240 800 SH   SOLE   800 0 0
ABBOTT LABS COM 002824100 1,297 9,219 SH   SOLE   9,219 0 0
ABBVIE INC COM 00287Y109 2,496 18,432 SH   SOLE   17,132 0 1,300
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 9,138 22,044 SH   SOLE   21,634 0 410
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 187 1,578 SH   SOLE   1,578 0 0
ALPHABET INC CAP STK CL A 02079K305 23,672 8,171 SH   SOLE   8,051 0 120
ALPHABET INC CAP STK CL C 02079K107 5,362 1,853 SH   SOLE   1,840 0 13
ALTRIA GROUP INC COM 02209S103 636 13,423 SH   SOLE   13,423 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 34 10,000 SH   SOLE   10,000 0 0
AMAZON COM INC COM 023135106 423 127 SH   SOLE   127 0 0
AMERICAN EXPRESS CO COM 025816109 4,684 28,630 SH   SOLE   28,630 0 0
AMERICAN FIN TR INC COM CLASS A 02607T109 91 10,010 SH   SOLE   10,010 0 0
ANNALY CAPITAL MANAGEMENT IN COM 035710409 123 15,758 SH   SOLE   15,757 0 1
APPLE INC COM 037833100 40,255 226,702 SH   SOLE   226,202 0 500
ARCHER DANIELS MIDLAND CO COM 039483102 464 6,866 SH   SOLE   6,866 0 0
ARTESIAN RESOURCES CORP CL A 043113208 278 6,000 SH   SOLE   6,000 0 0
ARTISAN PARTNERS ASSET MGMT CL A 04316A108 2,638 55,375 SH   SOLE   52,621 0 2,754
AT&T INC COM 00206R102 271 11,018 SH   SOLE   11,018 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 14,948 60,622 SH   SOLE   59,495 0 1,127
BANK HAWAII CORP COM 062540109 10,380 123,920 SH   SOLE   123,430 0 490
BANK NEW YORK MELLON CORP COM 064058100 469 8,074 SH   SOLE   8,074 0 0
BK OF AMERICA CORP COM 060505104 7,618 171,232 SH   SOLE   169,482 0 1,750
BATH & BODY WORKS INC COM 070830104 599 8,576 SH   SOLE   8,576 0 0
BAXTER INTL INC COM 071813109 3,072 35,784 SH   SOLE   35,784 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 1,803 4 SH   SOLE   4 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 71,881 240,405 SH   SOLE   238,679 0 1,726
BOOKING HOLDINGS INC COM 09857L108 5,312 2,214 SH   SOLE   2,177 0 37
BP PLC SPONSORED ADR 055622104 268 10,064 SH   SOLE   10,064 0 0
BRISTOL-MYERS SQUIBB CO COM 110122108 276 4,431 SH   SOLE   4,431 0 0
BRITISH AMERN TOB PLC SPONSORED ADR 110448107 343 9,158 SH   SOLE   9,158 0 0
BROOKFIELD ASSET MGMT INC CL A LTD VT SH 112585104 4,781 79,178 SH   SOLE   74,678 0 4,500
BROOKFIELD REAL ASSETS INCOM SHS BEN INT 112830104 564 26,721 SH   SOLE   26,721 0 0
BROWN FORMAN CORP CL B 115637209 422 5,792 SH   SOLE   5,700 0 92
CANADIAN IMP BK COMM COM 136069101 471 4,041 SH   SOLE   4,041 0 0
CANADIAN NATL RY CO COM 136375102 9,219 75,038 SH   SOLE   74,618 0 420
CHECK POINT SOFTWARE TECH LT ORD M22465104 4,699 40,312 SH   SOLE   40,052 0 260
CHEVRON CORP NEW COM 166764100 2,157 18,384 SH   SOLE   18,384 0 0
CHURCH & DWIGHT CO INC COM 171340102 201 1,965 SH   SOLE   1,965 0 0
CISCO SYS INC COM 17275R102 10,843 171,108 SH   SOLE   169,702 0 1,406
COCA COLA CO COM 191216100 805 13,599 SH   SOLE   13,599 0 0
COGNIZANT TECHNOLOGY SOLUTIO CLA 192446102 13,655 153,916 SH   SOLE   152,985 0 931
COMCAST CORP NEW CLA 20030N101 219 4,352 SH   SOLE   4,352 0 0
CONSOLIDATED EDISON INC COM 209115104 921 10,792 SH   SOLE   10,792 0 0
COSTCO WHSL CORP NEW COM 22160K105 367 646 SH   SOLE   646 0 0
CSW INDUSTRIALS INC COM 126402106 263 2,174 SH   SOLE   1,424 0 750
DOMINION ENERGY INC COM 25746U109 1,606 20,438 SH   SOLE   19,638 0 800
DUKE ENERGY CORP NEW COM NEW 26441C204 604 5,762 SH   SOLE   5,762 0 0
EDWARDS LIFESCIENCES CORP COM 28176E108 272 2,100 SH   SOLE   2,100 0 0
ENERPLUS CORP COM 292766102 161 15,229 SH   SOLE   15,229 0 0
EPR PPTYS PFD C CV 5.75% 26884U208 480 18,779 SH   SOLE   16,779 0 2,000
EATON VANCE TAX-MANAGED GLOB COM 27829C105 146 13,021 SH   SOLE   13,021 0 0
EXELON CORP COM 30161N101 1,423 24,637 SH   SOLE   24,637 0 0
EXXON MOBIL CORP COM 30231G102 564 9,218 SH   SOLE   9,218 0 0
F5 NETWORKS INC COM 315616102 3,076 12,570 SH   SOLE   12,570 0 0
FACEBOOK INC CL A 30303M102 9,600 28,541 SH   SOLE   28,013 0 528
FACTSET RESH SYS INC COM 303075105 6,038 12,423 SH   SOLE   12,348 0 75
FARMERS & MERCHANTS BANCORP COM 30779N105 241 30 SH   SOLE   30 0 0
FASTENAL CO COM 311900104 8,199 127,986 SH   SOLE   127,711 0 275
FEDEX CORP COM 31428X106 296 1,146 SH   SOLE   1,146 0 0
GAMCO GLOBAL GOLD NAT RES & COM SH BEN INT 36465A109 46 12,346 SH   SOLE   12,346 0 0
GENTEX CORP COM 371901109 10,423 299,086 SH   SOLE   293,226 0 5,860
GENERAL DYNAMICS CORP COM 369550108 9,537 45,748 SH   SOLE   44,530 0 1,218
GENUINE PARTS CO COM 372460105 9,751 69,549 SH   SOLE   68,934 0 615
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W105 323 7,334 SH   SOLE   7,334 0 0
GLOBAL NET LEASE INC COM NEW 379378201 167 10,902 SH   SOLE   10,902 0 0
HORMEL FOODS CORP COM 440452100 3,247 66,533 SH   SOLE   66,083 0 450
ILLINOIS TOOL WKS INC COM 452308109 715 2,896 SH   SOLE   2,896 0 0
INTEL CORP COM 458140100 13,402 260,230 SH   SOLE   256,800 0 3,430
INTUITIVE SURGICAL INC COM NEW 46120E602 370 1,031 SH   SOLE   1,031 0 0
ISHARES TR CORE US AGGBD ET 464287226 3,048 26,719 SH   SOLE   26,709 0 10
ISHARES TR SHRT NAT MUN ETF 464288158 33 310 SH   SOLE   310 0 0
JOHNSON & JOHNSON COM 478160104 23,724 138,680 SH   SOLE   137,033 0 1,647
JPMORGAN CHASE & CO COM 46625H100 1,405 8,873 SH   SOLE   8,873 0 0
JUNIPER NETWORKS INC COM 48203R104 221 6,200 SH   SOLE   0 0 6,200
KIMBERLY-CLARK CORP COM 494368103 1,224 8,566 SH   SOLE   8,066 0 500
L3HARRIS TECHNOLOGIES INC COM 502431109 288 1,349 SH   SOLE   1,349 0 0
LILLY ELI & CO COM 532457108 1,160 4,198 SH   SOLE   3,898 0 300
MANULIFE FINL CORP COM 56501R106 718 37,647 SH   SOLE   35,147 0 2,500
MASTERCARD INC CL A 57636Q104 7,678 21,368 SH   SOLE   21,293 0 75
MAXIMUS INC COM 577933104 12,892 161,816 SH   SOLE   159,451 0 2,365
MCCORMICK & CO INC COM NON VTG 579780206 1,855 19,199 SH   SOLE   19,199 0 0
MCDONALDS CORP COM 580135101 1,126 4,202 SH   SOLE   4,202 0 0
MERCK & CO. INC COM 58933Y105 1,294 16,884 SH   SOLE   16,246 0 638
METLIFE INC COM 59156R108 528 8,451 SH   SOLE   8,451 0 0
MICROSOFT CORP COM 594918104 11,241 33,423 SH   SOLE   33,118 0 305
MONDELEZ INTL INC CL A 609207105 991 14,945 SH   SOLE   14,195 0 750
MUELLER WTR PRODS INC COM SER A 624758108 230 16,000 SH   SOLE   16,000 0 0
NIKE INC CL B 654106103 9,077 54,460 SH   SOLE   54,030 0 430
NORFOLK SOUTHN CORP COM 655844108 973 3,267 SH   SOLE   3,267 0 0
NOVARTIS AG SPONSORED ADR 66987V109 335 3,827 SH   SOLE   3,527 0 300
NVR INC COM 62944T105 1,849 313 SH   SOLE   313 0 0
OGE ENERGY CORP COM 670837103 230 6,000 SH   SOLE   6,000 0 0
ONEOK INC NEW COM 682680103 1,010 17,182 SH   SOLE   15,882 0 1,300
ORACLE CORP COM 68389X105 15,707 180,105 SH   SOLE   176,804 0 3,301
OTTER TAIL CORP COM 689648103 357 5,000 SH   SOLE   5,000 0 0
PAYCHEX INC COM 704326107 7,178 52,588 SH   SOLE   51,453 0 1,135
PAYPAL HLDGS INC COM 70450Y103 132 701 SH   SOLE   701 0 0
PEPSICO INC COM 713448108 16,085 92,599 SH   SOLE   91,375 0 1,224
PFIZER INC COM 717081103 2,637 44,649 SH   SOLE   43,673 0 976
PHILIP MORRIS INTL INC COM 718172109 1,847 19,442 SH   SOLE   19,442 0 0
PNC FINL SVCS GROUP INC COM 693475105 280 1,396 SH   SOLE   1,396 0 0
POTLATCHDELTIC CORPORATION COM 737630103 946 15,707 SH   SOLE   14,480 0 1,227
PPL CORP COM 69351T106 1,160 38,601 SH   SOLE   38,601 0 0
PROCTER & GAMBLE CO COM 742718109 3,093 18,908 SH   SOLE   18,508 0 400
PRICE T ROWE GROUP INC COM 74144T108 8,046 40,915 SH   SOLE   40,745 0 170
PROLOGIS INC. COM 74340W103 2,437 14,472 SH   SOLE   14,472 0 0
PUBLIC STORAGE COM 74460D109 1,547 4,129 SH   SOLE   3,929 0 200
RAYTHEON TECHNOLOGIES CORP COM 75513E101 13,547 157,418 SH   SOLE   156,612 0 806
REALTY INCOME CORP COM 756109104 801 11,194 SH   SOLE   11,194 0 0
REGENERON PHARMACEUTICALS COM 75886F107 10,742 17,010 SH   SOLE   16,795 0 215
ROSS STORES INC COM 778296103 6,236 54,565 SH   SOLE   53,600 0 965
S&P GLOBAL INC COM 78409V104 222 470 SH   SOLE   470 0 0
SANDY SPRING BANCORP INC COM 800363103 227 4,725 SH   SOLE   4,725 0 0
SCHWAB STRATEGIC TR INTL EQTY ETF 808524805 612 15,755 SH   SOLE   15,634 0 121
SCHWAB STRATEGIC TR US BRD MKT ETF 808524102 1,637 14,485 SH   SOLE   14,375 0 110
SCHWAB STRATEGIC TR US SML CAP ETF 808524607 460 4,491 SH   SOLE   4,471 0 20
SCHWAB STRATEGIC TR US MID-CAP ETF 808524508 448 5,566 SH   SOLE   5,539 0 27
SCHWAB STRATEGIC TR SHT TM US TRES 808524862 549 10,791 SH   SOLE   10,791 0 0
SCHWAB STRATEGIC TR INTRM TRM TRES 808524854 3,658 65,164 SH   SOLE   63,828 0 1,336
SEI INVTS CO COM 784117103 15,311 251,255 SH   SOLE   250,198 0 1,057
STARBUCKS CORP COM 855244109 8,450 72,243 SH   SOLE   72,033 0 210
STRYKER CORP COM 863667101 3,451 12,905 SH   SOLE   12,825 0 80
TEXAS PAC LD CORP COM 88262P102 833 667 SH   SOLE   667 0 0
TESLA INC COM 88160R101 227 215 SH   SOLE   215 0 0
TJX COS INC NEW COM 872540109 14,765 194,483 SH   SOLE   191,978 0 2,505
TORONTO DOMINION BK ONT COM NEW 891160509 327 4,270 SH   SOLE   4,270 0 0
TOWNEBANK PORTSMOUTH VA COM 89214P109 721 22,814 SH   SOLE   20,889 0 1,925
TRACTOR SUPPLY CO COM 892356106 9,204 38,573 SH   SOLE   38,428 0 145
TRANE TECHNOLOGIES PLC SHS G8994E103 231 1,145 SH   SOLE   1,145 0 0
TRUIST FINL CORP COM 89832Q109 2,582 44,102 SH   SOLE   42,652 0 1,450
US BANCORP DEL COM NEW 902973304 723 12,866 SH   SOLE   12,866 0 0
ULTA BEAUTY INC COM 90384S303 6,948 16,849 SH   SOLE   16,639 0 210
UNITED PARCEL SERVICE INC CL B 911312106 10,934 51,010 SH   SOLE   50,213 0 797
UNITEDHEALTH GROUP INC COM 91324P102 23,767 47,331 SH   SOLE   46,736 0 595
UNIVEST FINANCIAL CORPORATIO COM 915271100 230 7,679 SH   SOLE   7,679 0 0
VANGUARD SPECIALIZED FUNDS DIV APP ETF 921908844 266 1,550 SH   SOLE   1,550 0 0
VANGUARD INDEX FDS TOTAL STK MKT 922908769 416 1,721 SH   SOLE   1,721 0 0
VANGUARD MUN BD FDS TAX EXEMPT BD 922907746 2,703 49,220 SH   SOLE   49,220 0 0
VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 796 9,390 SH   SOLE   9,390 0 0
VSE CORP COM 918284100 1,948 31,967 SH   SOLE   31,967 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 603 11,608 SH   SOLE   11,608 0 0
VISA INC COM CL A 92826C839 9,199 42,447 SH   SOLE   42,072 0 375
VODAFONE GROUP PLC NEW SPONSORED ADR 92857W308 363 24,280 SH   SOLE   24,280 0 0
WALMART INC COM 931142103 736 5,086 SH   SOLE   5,086 0 0
DISNEY WALT CO COM 254687106 3,337 21,542 SH   SOLE   21,542 0 0
WELLS FARGO CO NEW COM 949746101 3,783 78,836 SH   SOLE   78,836 0 0
WELLTOWER INC COM 95040Q104 618 7,202 SH   SOLE   6,702 0 500
WEC ENERGY GROUP INC COM 92939U106 1,082 11,146 SH   SOLE   11,146 0 0
YUM BRANDS INC COM 988498101 424 3,050 SH   SOLE   3,050 0 0
ZOETIS INC CL A 98978V103 222 912 SH   SOLE   912 0 0