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 | 3,277 | 22,010 | SH | | SOLE | | 0 | 0 | 22,010 |
ABBOTT LABORATORIES | COM | 002824100 | 10,689 | 90,310 | SH | | SOLE | | 0 | 0 | 90,310 |
ABBVIE INC | COM | 00287Y109 | 2,856 | 17,615 | SH | | SOLE | | 0 | 0 | 17,615 |
ADOBE SYSTEMS INCORPORATED | COM | 00724F101 | 6,699 | 14,702 | SH | | SOLE | | 0 | 0 | 14,702 |
AFLAC INCORPORATED | COM | 001055102 | 219 | 3,400 | SH | | SOLE | | 0 | 0 | 3,400 |
AIR PRODUCTS & CHEMICALS | COM | 009158106 | 342 | 1,368 | SH | | SOLE | | 0 | 0 | 1,368 |
ALLSTATE CORPORATION | COM | 020002101 | 732 | 5,287 | SH | | SOLE | | 0 | 0 | 5,287 |
ALPHABET INC NON-VOTING CL C | COM | 02079K107 | 18,085 | 6,475 | SH | | SOLE | | 0 | 0 | 6,475 |
ALPHABET INC VOTING CL A | COM | 02079K305 | 1,402 | 504 | SH | | SOLE | | 0 | 0 | 504 |
ALTRIA GROUP | COM | 02209S103 | 230 | 4,400 | SH | | SOLE | | 0 | 0 | 4,400 |
AMAZON.COM INC | COM | 023135106 | 16,045 | 4,922 | SH | | SOLE | | 0 | 0 | 4,922 |
AMERICAN ELECTRIC POWER | COM | 025537101 | 292 | 2,922 | SH | | SOLE | | 0 | 0 | 2,922 |
AMERICAN EXPRESS INC | COM | 025816109 | 5,127 | 27,418 | SH | | SOLE | | 0 | 0 | 27,418 |
AMGEN INC | COM | 031162100 | 1,196 | 4,946 | SH | | SOLE | | 0 | 0 | 4,946 |
APPLE INC | COM | 037833100 | 30,353 | 173,833 | SH | | SOLE | | 0 | 0 | 173,833 |
ARCHER DANIELS MIDLAND CO | COM | 039483102 | 1,378 | 15,266 | SH | | SOLE | | 0 | 0 | 15,266 |
AT&T CORP NEW | COM | 00206R102 | 813 | 34,425 | SH | | SOLE | | 0 | 0 | 34,425 |
ATMOS ENERGY CORP | COM | 049560105 | 2,892 | 24,202 | SH | | SOLE | | 0 | 0 | 24,202 |
BANK OF AMERICA | COM | 060505104 | 1,793 | 43,503 | SH | | SOLE | | 0 | 0 | 43,503 |
BANK OF NEW YORK MELLON CORP | COM | 064058100 | 861 | 17,346 | SH | | SOLE | | 0 | 0 | 17,346 |
BECTON DICKINSON | COM | 075887109 | 12,230 | 45,979 | SH | | SOLE | | 0 | 0 | 45,979 |
BERKSHIRE HATHAWAY INC DEL CLA | COM | 084670108 | 4,231 | 8 | SH | | SOLE | | 0 | 0 | 8 |
BERKSHIRE HATHAWAY INC DEL CLA | COM | 084670702 | 1,548 | 4,385 | SH | | SOLE | | 0 | 0 | 4,385 |
BOEING | COM | 097023105 | 1,800 | 9,398 | SH | | SOLE | | 0 | 0 | 9,398 |
BRISTOL-MYERS SQUIBB COMPANY | COM | 110122108 | 1,099 | 15,048 | SH | | SOLE | | 0 | 0 | 15,048 |
C S X CORPORATION | COM | 126408103 | 942 | 25,151 | SH | | SOLE | | 0 | 0 | 25,151 |
CABLE ONE INC | COM | 12685J105 | 458 | 313 | SH | | SOLE | | 0 | 0 | 313 |
CARRIER GLOBAL | COM | 14448C104 | 569 | 12,405 | SH | | SOLE | | 0 | 0 | 12,405 |
CATERPILLAR INCORPORATED | COM | 149123101 | 8,137 | 36,517 | SH | | SOLE | | 0 | 0 | 36,517 |
CHEMOURS CO | COM | 163851108 | 20,652 | 656,023 | SH | | SOLE | | 0 | 0 | 656,023 |
CHEVRON CORP | COM | 166764100 | 8,494 | 52,162 | SH | | SOLE | | 0 | 0 | 52,162 |
CHURCH & DWIGHT CO INC | COM | 171340102 | 14,854 | 149,466 | SH | | SOLE | | 0 | 0 | 149,466 |
CINTAS CORP | COM | 172908105 | 228 | 535 | SH | | SOLE | | 0 | 0 | 535 |
CISCO SYSTEMS INC | COM | 17275R102 | 8,042 | 144,230 | SH | | SOLE | | 0 | 0 | 144,230 |
COCA-COLA COMPANY | COM | 191216100 | 2,554 | 41,186 | SH | | SOLE | | 0 | 0 | 41,186 |
COLGATE-PALMOLIVE COMPANY | COM | 194162103 | 429 | 5,652 | SH | | SOLE | | 0 | 0 | 5,652 |
COMCAST CORP NEW CL A | COM | 20030N101 | 368 | 7,867 | SH | | SOLE | | 0 | 0 | 7,867 |
CONOCOPHILLIPS | COM | 20825C104 | 483 | 4,834 | SH | | SOLE | | 0 | 0 | 4,834 |
CORNING INC. | COM | 219350105 | 834 | 22,600 | SH | | SOLE | | 0 | 0 | 22,600 |
CORTEVA INC | COM | 22052L104 | 58,664 | 1,020,593 | SH | | SOLE | | 0 | 0 | 1,020,593 |
CVS CAREMARK CORPORATION | COM | 126650100 | 922 | 9,111 | SH | | SOLE | | 0 | 0 | 9,111 |
DANAHER CORP | COM | 235851102 | 1,121 | 3,820 | SH | | SOLE | | 0 | 0 | 3,820 |
DEERE AND CO. | COM | 244199105 | 557 | 1,341 | SH | | SOLE | | 0 | 0 | 1,341 |
DENTSPLY SIRONA INC | COM | 24906P109 | 1,361 | 27,641 | SH | | SOLE | | 0 | 0 | 27,641 |
DISCOVER FINANCIAL SERVICES | COM | 254709108 | 343 | 3,111 | SH | | SOLE | | 0 | 0 | 3,111 |
DOMINION RESOURCES INC OF VA | COM | 25746U109 | 4,332 | 50,981 | SH | | SOLE | | 0 | 0 | 50,981 |
DOVER CORPORATION | COM | 260003108 | 398 | 2,535 | SH | | SOLE | | 0 | 0 | 2,535 |
DOW CHEMICAL COMPANY (THE) | COM | 260543103 | 67,274 | 1,055,774 | SH | | SOLE | | 0 | 0 | 1,055,774 |
DTE ENERGY | COM | 233331107 | 397 | 3,004 | SH | | SOLE | | 0 | 0 | 3,004 |
DU PONT (E.I.) DE NEMOURS & CO | COM | 263534109 | 65,530 | 890,595 | SH | | SOLE | | 0 | 0 | 890,595 |
DUKE ENERGY CORP | COM | 26441C204 | 1,518 | 13,596 | SH | | SOLE | | 0 | 0 | 13,596 |
ELI LILLY & CO | COM | 532457108 | 1,381 | 4,822 | SH | | SOLE | | 0 | 0 | 4,822 |
EMERSON ELECTRIC CO. | COM | 291011104 | 1,363 | 13,901 | SH | | SOLE | | 0 | 0 | 13,901 |
ENBRIDGE INC. | COM | 29250N105 | 1,123 | 24,373 | SH | | SOLE | | 0 | 0 | 24,373 |
ESSENTIAL UTILITIES INC | COM | 29670G102 | 9,043 | 176,863 | SH | | SOLE | | 0 | 0 | 176,863 |
EXXON MOBIL CORPORATION | COM | 30231G102 | 10,046 | 121,642 | SH | | SOLE | | 0 | 0 | 121,642 |
FEDERAL REALTY INV TR S B I | COM | 313745101 | 1,139 | 9,329 | SH | | SOLE | | 0 | 0 | 9,329 |
FEDEX CORP | COM | 31428X106 | 6,515 | 28,154 | SH | | SOLE | | 0 | 0 | 28,154 |
FISERV INC | COM | 337738108 | 313 | 3,090 | SH | | SOLE | | 0 | 0 | 3,090 |
FRANKLIN RESOURCES INC | COM | 354613101 | 606 | 21,720 | SH | | SOLE | | 0 | 0 | 21,720 |
GENERAL ELECTRIC COMPANY | COM | 369604301 | 1,309 | 14,309 | SH | | SOLE | | 0 | 0 | 14,309 |
GENERAL MILLS INC | COM | 370334104 | 852 | 12,574 | SH | | SOLE | | 0 | 0 | 12,574 |
GRAHAM HOLDINGS CO. | COM | 384637104 | 212 | 346 | SH | | SOLE | | 0 | 0 | 346 |
HEALTH PEAK PROPERTIES INC | COM | 42250P103 | 258 | 7,524 | SH | | SOLE | | 0 | 0 | 7,524 |
HERSHEY COMPANY | COM | 427866108 | 2,705 | 12,487 | SH | | SOLE | | 0 | 0 | 12,487 |
HOME DEPOT | COM | 437076102 | 1,747 | 5,837 | SH | | SOLE | | 0 | 0 | 5,837 |
HONEYWELL INTERNATIONAL INC | COM | 438516106 | 5,020 | 25,801 | SH | | SOLE | | 0 | 0 | 25,801 |
HORMEL FOODS CORP | COM | 440452100 | 206 | 4,000 | SH | | SOLE | | 0 | 0 | 4,000 |
HP INC | COM | 40434L105 | 293 | 8,074 | SH | | SOLE | | 0 | 0 | 8,074 |
ILLINOIS TOOL WORKS INC. | COM | 452308109 | 12,456 | 59,485 | SH | | SOLE | | 0 | 0 | 59,485 |
INTEL CORP COM | COM | 458140100 | 6,436 | 129,861 | SH | | SOLE | | 0 | 0 | 129,861 |
INTERNATIONAL BUSINESS MACHINE | COM | 459200101 | 2,090 | 16,074 | SH | | SOLE | | 0 | 0 | 16,074 |
INTERNATIONAL FLAVORS & FRAGRA | COM | 459506101 | 15,971 | 121,613 | SH | | SOLE | | 0 | 0 | 121,613 |
INTERNATIONAL PAPER CO | COM | 460146103 | 263 | 5,709 | SH | | SOLE | | 0 | 0 | 5,709 |
INTUIT INC | COM | 461202103 | 1,731 | 3,600 | SH | | SOLE | | 0 | 0 | 3,600 |
ISHARES MSCI EAFE INDEX | COM | 464287465 | 304 | 4,130 | SH | | SOLE | | 0 | 0 | 4,130 |
ISHARES NASDAQ BIOTECH INDEX | COM | 464287556 | 8,653 | 66,412 | SH | | SOLE | | 0 | 0 | 66,412 |
ISHARES RUSSELL 2000 IDX | COM | 464287655 | 5,993 | 29,196 | SH | | SOLE | | 0 | 0 | 29,196 |
ISHARES RUSSELL MIDCAP INDEX | COM | 464287499 | 8,762 | 112,275 | SH | | SOLE | | 0 | 0 | 112,275 |
JOHNSON & JOHNSON | COM | 478160104 | 18,978 | 107,082 | SH | | SOLE | | 0 | 0 | 107,082 |
JPMORGAN CHASE & CO. | COM | 46625H100 | 12,880 | 94,483 | SH | | SOLE | | 0 | 0 | 94,483 |
KELLOGG COMPANY | COM | 487836108 | 2,466 | 38,241 | SH | | SOLE | | 0 | 0 | 38,241 |
KIMBERLY-CLARK CORP | COM | 494368103 | 2,321 | 18,844 | SH | | SOLE | | 0 | 0 | 18,844 |
KIMCO REALTY CORP REIT | COM | 49446R109 | 1,484 | 60,088 | SH | | SOLE | | 0 | 0 | 60,088 |
LABORATORY CORP OF AMERICA | COM | 50540R409 | 1,829 | 6,937 | SH | | SOLE | | 0 | 0 | 6,937 |
LINDE PLC | COM | G5494J103 | 425 | 1,330 | SH | | SOLE | | 0 | 0 | 1,330 |
LOCKHEED MARTIN | COM | 539830109 | 1,021 | 2,312 | SH | | SOLE | | 0 | 0 | 2,312 |
LOWES COS | COM | 548661107 | 18,539 | 91,689 | SH | | SOLE | | 0 | 0 | 91,689 |
M & T BANK CORP | COM | 55261F104 | 2,297 | 13,550 | SH | | SOLE | | 0 | 0 | 13,550 |
MANPOWER INC WISCONSIN | COM | 56418H100 | 444 | 4,724 | SH | | SOLE | | 0 | 0 | 4,724 |
MARRIOTT INTERNATIONAL, NEW IN | COM | 571903202 | 11,037 | 62,799 | SH | | SOLE | | 0 | 0 | 62,799 |
MARRIOTT VACATIONS WORLDWIDE C | COM | 57164Y107 | 280 | 1,775 | SH | | SOLE | | 0 | 0 | 1,775 |
MC DONALD'S CORPORATION | COM | 580135101 | 13,975 | 56,515 | SH | | SOLE | | 0 | 0 | 56,515 |
MEDTRONIC INC | COM | G5960L103 | 638 | 5,752 | SH | | SOLE | | 0 | 0 | 5,752 |
MERCK & COMPANY INCORPORATED N | COM | 58933Y105 | 7,160 | 87,266 | SH | | SOLE | | 0 | 0 | 87,266 |
MICROSOFT CORPORATION | COM | 594918104 | 35,902 | 116,447 | SH | | SOLE | | 0 | 0 | 116,447 |
MONDELEZ INTL INC | COM | 609207105 | 373 | 5,947 | SH | | SOLE | | 0 | 0 | 5,947 |
MORGAN STANLEY & CO | COM | 617446448 | 771 | 8,820 | SH | | SOLE | | 0 | 0 | 8,820 |
MOTOROLA SOLUTIONS, INC | COM | 620076307 | 1,212 | 5,004 | SH | | SOLE | | 0 | 0 | 5,004 |
NATIONAL FUEL GAS CO | COM | 636180101 | 293 | 4,268 | SH | | SOLE | | 0 | 0 | 4,268 |
NESTLE SA REG ADR | COM | 641069406 | 328 | 2,518 | SH | | SOLE | | 0 | 0 | 2,518 |
NEW YORK TIMES CL A | COM | 650111107 | 220 | 4,800 | SH | | SOLE | | 0 | 0 | 4,800 |
NEXTERA ENERGY | COM | 65339F101 | 8,539 | 100,801 | SH | | SOLE | | 0 | 0 | 100,801 |
NIKE INC CLASS B | COM | 654106103 | 228 | 1,698 | SH | | SOLE | | 0 | 0 | 1,698 |
NORFOLK SOUTHERN CORP | COM | 655844108 | 437 | 1,531 | SH | | SOLE | | 0 | 0 | 1,531 |
NORTHERN TRUST CORP | COM | 665859104 | 1,211 | 10,400 | SH | | SOLE | | 0 | 0 | 10,400 |
NORTHROP GRUMMAN CORP | COM | 666807102 | 503 | 1,125 | SH | | SOLE | | 0 | 0 | 1,125 |
NVIDIA CORP | COM | 67066G104 | 1,876 | 6,876 | SH | | SOLE | | 0 | 0 | 6,876 |
ORACLE CORP | COM | 68389X105 | 697 | 8,429 | SH | | SOLE | | 0 | 0 | 8,429 |
OTIS WORLDWIDE INC | COM | 68902V107 | 618 | 8,027 | SH | | SOLE | | 0 | 0 | 8,027 |
PEPSICO INCORPORATED | COM | 713448108 | 16,115 | 96,278 | SH | | SOLE | | 0 | 0 | 96,278 |
PFIZER INCORPORATED | COM | 717081103 | 1,504 | 29,043 | SH | | SOLE | | 0 | 0 | 29,043 |
PHILIP MORRIS INTERNATIONAL | COM | 718172109 | 414 | 4,410 | SH | | SOLE | | 0 | 0 | 4,410 |
PHILLIPS 66 | COM | 718546104 | 201 | 2,325 | SH | | SOLE | | 0 | 0 | 2,325 |
PIONEER NAT RES CO | COM | 723787107 | 325 | 1,300 | SH | | SOLE | | 0 | 0 | 1,300 |
PNC FINANCIAL SERVICES GROUP | COM | 693475105 | 1,004 | 5,446 | SH | | SOLE | | 0 | 0 | 5,446 |
POWERSHARES QQQ TR ETF SERIES | COM | 73935A104 | 2,279 | 6,286 | SH | | SOLE | | 0 | 0 | 6,286 |
PROCTER & GAMBLE COMPANY | COM | 742718109 | 19,832 | 129,789 | SH | | SOLE | | 0 | 0 | 129,789 |
PUBLIC SERVICE ENTERPRISE GROU | COM | 744573106 | 311 | 4,440 | SH | | SOLE | | 0 | 0 | 4,440 |
QUALCOMM INC | COM | 747525103 | 242 | 1,581 | SH | | SOLE | | 0 | 0 | 1,581 |
RAYTHEON TECHNOLOGIES CORP | COM | 75513E101 | 8,365 | 84,436 | SH | | SOLE | | 0 | 0 | 84,436 |
SAUL CENTERS INC. | COM | 804395101 | 355 | 6,728 | SH | | SOLE | | 0 | 0 | 6,728 |
SELECT SECTOR SPDR TR UTILITIE | COM | 81369Y886 | 335 | 4,500 | SH | | SOLE | | 0 | 0 | 4,500 |
SMUCKER J.M. CO | COM | 832696405 | 678 | 5,006 | SH | | SOLE | | 0 | 0 | 5,006 |
SOUTHERN COMPANY (THE) | COM | 842587107 | 3,249 | 44,810 | SH | | SOLE | | 0 | 0 | 44,810 |
SPDR S&P 500 ETF | COM | 78462F103 | 509 | 1,128 | SH | | SOLE | | 0 | 0 | 1,128 |
SYSCO CORPORATION | COM | 871829107 | 1,423 | 17,432 | SH | | SOLE | | 0 | 0 | 17,432 |
T ROWE PRICE GROUP INC. | COM | 74144T108 | 13,913 | 92,023 | SH | | SOLE | | 0 | 0 | 92,023 |
TARGET CORP | COM | 87612E106 | 1,008 | 4,750 | SH | | SOLE | | 0 | 0 | 4,750 |
TESLA MOTORS INC | COM | 88160R101 | 233 | 216 | SH | | SOLE | | 0 | 0 | 216 |
TEXAS INSTRUMENTS | COM | 882508104 | 1,423 | 7,758 | SH | | SOLE | | 0 | 0 | 7,758 |
THE TJX COMPANIES | COM | 872540109 | 242 | 4,000 | SH | | SOLE | | 0 | 0 | 4,000 |
THE TRAVELERS COS INC | COM | 89417E109 | 733 | 4,014 | SH | | SOLE | | 0 | 0 | 4,014 |
THERMO FISHER SCIENTIFIC | COM | 883556102 | 688 | 1,164 | SH | | SOLE | | 0 | 0 | 1,164 |
TRIMBLE NAVIGATION | COM | 896239100 | 245 | 3,400 | SH | | SOLE | | 0 | 0 | 3,400 |
TRUIST FINANCIAL CORP | COM | 89832Q109 | 432 | 7,621 | SH | | SOLE | | 0 | 0 | 7,621 |
UDR INC | COM | 902653104 | 1,129 | 19,679 | SH | | SOLE | | 0 | 0 | 19,679 |
UNILEVER PLC SPONS ADR | COM | 904767704 | 228 | 5,000 | SH | | SOLE | | 0 | 0 | 5,000 |
UNION PACIFIC CORP | COM | 907818108 | 8,744 | 32,005 | SH | | SOLE | | 0 | 0 | 32,005 |
UNITED HEALTHCARE CORP | COM | 91324P102 | 11,749 | 23,038 | SH | | SOLE | | 0 | 0 | 23,038 |
UNITED PARCEL SERVICE INC CL B | COM | 911312106 | 224 | 1,043 | SH | | SOLE | | 0 | 0 | 1,043 |
US BANCORP DEL (NEW) | COM | 902973304 | 227 | 4,269 | SH | | SOLE | | 0 | 0 | 4,269 |
VANGUARD EMERGING MARKETS ETF | COM | 922042858 | 770 | 16,685 | SH | | SOLE | | 0 | 0 | 16,685 |
VANGUARD FTSE DEVELOPED MARKET | COM | 921943858 | 1,295 | 26,953 | SH | | SOLE | | 0 | 0 | 26,953 |
VANGUARD INFORMATION TECHNOLOG | COM | 92204A702 | 82,640 | 198,425 | SH | | SOLE | | 0 | 0 | 198,425 |
VANGUARD MID CAP ETF | COM | 922908629 | 8,272 | 34,780 | SH | | SOLE | | 0 | 0 | 34,780 |
VANGUARD REIT ETF | COM | 922908553 | 2,374 | 21,902 | SH | | SOLE | | 0 | 0 | 21,902 |
VANGUARD S&P ETF | COM | 922908363 | 1,017 | 2,450 | SH | | SOLE | | 0 | 0 | 2,450 |
VANGUARD SMALL CAP ETF | COM | 922908751 | 5,977 | 28,122 | SH | | SOLE | | 0 | 0 | 28,122 |
VANGUARD TOTAL STOCK MARKET | COM | 922908769 | 5,548 | 24,370 | SH | | SOLE | | 0 | 0 | 24,370 |
VERIZON COMMUNICATIONS | COM | 92343V104 | 3,942 | 77,376 | SH | | SOLE | | 0 | 0 | 77,376 |
VISA INC CLASS A | COM | 92826C839 | 12,686 | 57,203 | SH | | SOLE | | 0 | 0 | 57,203 |
VULCAN MATERIALS CO | COM | 929160109 | 462 | 2,517 | SH | | SOLE | | 0 | 0 | 2,517 |
WAL-MART STORES INC | COM | 931142103 | 1,372 | 9,213 | SH | | SOLE | | 0 | 0 | 9,213 |
WALGREENS BOOTS ALLIANCE, INC. | COM | 931427108 | 720 | 16,085 | SH | | SOLE | | 0 | 0 | 16,085 |
WALT DISNEY COMPANY | COM | 254687106 | 10,181 | 74,230 | SH | | SOLE | | 0 | 0 | 74,230 |
WASH REAL ESTATE INV TRUST S B | COM | 939653101 | 1,489 | 58,390 | SH | | SOLE | | 0 | 0 | 58,390 |
WASTE CONNECTIONS INC | COM | 94106B101 | 266 | 1,900 | SH | | SOLE | | 0 | 0 | 1,900 |
WELLS FARGO & CO. NEW | COM | 949746101 | 5,084 | 104,919 | SH | | SOLE | | 0 | 0 | 104,919 |
WEYERHAEUSER CO | COM | 962166104 | 255 | 6,729 | SH | | SOLE | | 0 | 0 | 6,729 |
WHITE MOUNTAINS INS. | COM | G9618E107 | 226 | 199 | SH | | SOLE | | 0 | 0 | 199 |
YUM BRANDS INC | COM | 988498101 | 262 | 2,214 | SH | | SOLE | | 0 | 0 | 2,214 |
ZIMMER BIOMET HOLDINGS INC. | COM | 98956P102 | 302 | 2,360 | SH | | SOLE | | 0 | 0 | 2,360 |