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 | 4,342 | 22,534 | SH | | SOLE | | 0 | 0 | 22,534 |
ABBOTT LABORATORIES | COM | 002824100 | 10,725 | 89,495 | SH | | SOLE | | 0 | 0 | 89,495 |
ABBVIE INC | COM | 00287Y109 | 1,913 | 17,677 | SH | | SOLE | | 0 | 0 | 17,677 |
ADOBE SYSTEMS INCORPORATED | COM | 00724F101 | 7,191 | 15,127 | SH | | SOLE | | 0 | 0 | 15,127 |
AIR PRODUCTS & CHEMICALS | COM | 009158106 | 385 | 1,368 | SH | | SOLE | | 0 | 0 | 1,368 |
ALLSTATE CORPORATION | COM | 020002101 | 745 | 6,483 | SH | | SOLE | | 0 | 0 | 6,483 |
ALPHABET INC NON-VOTING CL C | COM | 02079K107 | 13,138 | 6,351 | SH | | SOLE | | 0 | 0 | 6,351 |
ALPHABET INC VOTING CL A | COM | 02079K305 | 1,062 | 515 | SH | | SOLE | | 0 | 0 | 515 |
ALTRIA GROUP | COM | 02209S103 | 225 | 4,400 | SH | | SOLE | | 0 | 0 | 4,400 |
AMAZON.COM INC | COM | 023135106 | 13,923 | 4,500 | SH | | SOLE | | 0 | 0 | 4,500 |
AMERICAN ELECTRIC POWER | COM | 025537101 | 221 | 2,606 | SH | | SOLE | | 0 | 0 | 2,606 |
AMERICAN EXPRESS INC | COM | 025816109 | 3,886 | 27,472 | SH | | SOLE | | 0 | 0 | 27,472 |
AMGEN INC | COM | 031162100 | 1,241 | 4,986 | SH | | SOLE | | 0 | 0 | 4,986 |
APPLE INC | COM | 037833100 | 22,105 | 180,965 | SH | | SOLE | | 0 | 0 | 180,965 |
ARCHER DANIELS MIDLAND CO | COM | 039483102 | 1,418 | 24,876 | SH | | SOLE | | 0 | 0 | 24,876 |
AT&T CORP NEW | COM | 00206R102 | 1,691 | 55,876 | SH | | SOLE | | 0 | 0 | 55,876 |
ATMOS ENERGY CORP | COM | 049560105 | 2,124 | 21,492 | SH | | SOLE | | 0 | 0 | 21,492 |
BANK OF AMERICA | COM | 060505104 | 1,582 | 40,902 | SH | | SOLE | | 0 | 0 | 40,902 |
BANK OF NEW YORK MELLON CORP | COM | 064058100 | 906 | 19,150 | SH | | SOLE | | 0 | 0 | 19,150 |
BECTON DICKINSON | COM | 075887109 | 10,525 | 43,286 | SH | | SOLE | | 0 | 0 | 43,286 |
BERKSHIRE HATHAWAY INC DEL CLA | COM | 084670108 | 3,471 | 9 | SH | | SOLE | | 0 | 0 | 9 |
BERKSHIRE HATHAWAY INC DEL CLA | COM | 084670702 | 1,248 | 4,885 | SH | | SOLE | | 0 | 0 | 4,885 |
BOEING | COM | 097023105 | 2,452 | 9,628 | SH | | SOLE | | 0 | 0 | 9,628 |
BRISTOL-MYERS SQUIBB COMPANY | COM | 110122108 | 903 | 14,303 | SH | | SOLE | | 0 | 0 | 14,303 |
C S X CORPORATION | COM | 126408103 | 675 | 7,000 | SH | | SOLE | | 0 | 0 | 7,000 |
CABLE ONE INC | COM | 12685J105 | 706 | 386 | SH | | SOLE | | 0 | 0 | 386 |
CARRIER GLOBAL | COM | 14448C104 | 657 | 15,571 | SH | | SOLE | | 0 | 0 | 15,571 |
CATERPILLAR INCORPORATED | COM | 149123101 | 8,138 | 35,097 | SH | | SOLE | | 0 | 0 | 35,097 |
CHEMOURS CO | COM | 163851108 | 19,197 | 687,812 | SH | | SOLE | | 0 | 0 | 687,812 |
CHEVRON CORP | COM | 166764100 | 5,834 | 55,670 | SH | | SOLE | | 0 | 0 | 55,670 |
CHURCH & DWIGHT CO INC | COM | 171340102 | 12,630 | 144,586 | SH | | SOLE | | 0 | 0 | 144,586 |
CIMAREX ENERGY CO. | COM | 171798101 | 218 | 3,665 | SH | | SOLE | | 0 | 0 | 3,665 |
CISCO SYSTEMS INC | COM | 17275R102 | 7,434 | 143,762 | SH | | SOLE | | 0 | 0 | 143,762 |
COCA-COLA COMPANY | COM | 191216100 | 2,068 | 39,228 | SH | | SOLE | | 0 | 0 | 39,228 |
COLGATE-PALMOLIVE COMPANY | COM | 194162103 | 446 | 5,652 | SH | | SOLE | | 0 | 0 | 5,652 |
COMCAST CORP NEW CL A | COM | 20030N101 | 337 | 6,222 | SH | | SOLE | | 0 | 0 | 6,222 |
CONOCOPHILLIPS | COM | 20825C104 | 288 | 5,434 | SH | | SOLE | | 0 | 0 | 5,434 |
CORNING INC. | COM | 219350105 | 1,057 | 24,300 | SH | | SOLE | | 0 | 0 | 24,300 |
CORTEVA INC | COM | 22052L104 | 49,616 | 1,064,267 | SH | | SOLE | | 0 | 0 | 1,064,267 |
CVS CAREMARK CORPORATION | COM | 126650100 | 648 | 8,620 | SH | | SOLE | | 0 | 0 | 8,620 |
DANAHER CORP | COM | 235851102 | 873 | 3,880 | SH | | SOLE | | 0 | 0 | 3,880 |
DEERE AND CO. | COM | 244199105 | 458 | 1,225 | SH | | SOLE | | 0 | 0 | 1,225 |
DENTSPLY SIRONA INC | COM | 24906P109 | 2,107 | 33,025 | SH | | SOLE | | 0 | 0 | 33,025 |
DISCOVER FINANCIAL SERVICES | COM | 254709108 | 560 | 5,892 | SH | | SOLE | | 0 | 0 | 5,892 |
DOMINION RESOURCES INC OF VA | COM | 25746U109 | 4,092 | 53,864 | SH | | SOLE | | 0 | 0 | 53,864 |
DOVER CORPORATION | COM | 260003108 | 313 | 2,285 | SH | | SOLE | | 0 | 0 | 2,285 |
DOW CHEMICAL COMPANY (THE) | COM | 260543103 | 70,296 | 1,099,405 | SH | | SOLE | | 0 | 0 | 1,099,405 |
DTE ENERGY | COM | 233331107 | 401 | 3,011 | SH | | SOLE | | 0 | 0 | 3,011 |
DU PONT (E.I.) DE NEMOURS & CO | COM | 263534109 | 71,672 | 927,431 | SH | | SOLE | | 0 | 0 | 927,431 |
DUKE ENERGY CORP | COM | 26441C204 | 1,425 | 14,767 | SH | | SOLE | | 0 | 0 | 14,767 |
ELI LILLY & CO | COM | 532457108 | 901 | 4,822 | SH | | SOLE | | 0 | 0 | 4,822 |
EMERSON ELECTRIC CO. | COM | 291011104 | 1,254 | 13,901 | SH | | SOLE | | 0 | 0 | 13,901 |
ENBRIDGE INC. | COM | 29250N105 | 900 | 24,738 | SH | | SOLE | | 0 | 0 | 24,738 |
ESSENTIAL UTILITIES INC | COM | 29670G102 | 7,399 | 165,350 | SH | | SOLE | | 0 | 0 | 165,350 |
EXXON MOBIL CORPORATION | COM | 30231G102 | 7,569 | 135,574 | SH | | SOLE | | 0 | 0 | 135,574 |
FEDERAL REALTY INV TR S B I | COM | 313747206 | 1,002 | 9,874 | SH | | SOLE | | 0 | 0 | 9,874 |
FEDEX CORP | COM | 31428X106 | 7,873 | 27,718 | SH | | SOLE | | 0 | 0 | 27,718 |
FISERV INC | COM | 337738108 | 368 | 3,090 | SH | | SOLE | | 0 | 0 | 3,090 |
FRANKLIN RESOURCES INC | COM | 354613101 | 657 | 22,210 | SH | | SOLE | | 0 | 0 | 22,210 |
GENERAL ELECTRIC COMPANY | COM | 369604103 | 2,045 | 155,764 | SH | | SOLE | | 0 | 0 | 155,764 |
GENERAL MILLS INC | COM | 370334104 | 747 | 12,174 | SH | | SOLE | | 0 | 0 | 12,174 |
HEALTH PEAK PROPERTIES INC | COM | 42250P103 | 239 | 7,524 | SH | | SOLE | | 0 | 0 | 7,524 |
HERSHEY COMPANY | COM | 427866108 | 1,860 | 11,762 | SH | | SOLE | | 0 | 0 | 11,762 |
HOME DEPOT | COM | 437076102 | 1,569 | 5,140 | SH | | SOLE | | 0 | 0 | 5,140 |
HONEYWELL INTERNATIONAL INC | COM | 438516106 | 4,764 | 21,946 | SH | | SOLE | | 0 | 0 | 21,946 |
HP INC | COM | 40434L105 | 248 | 7,819 | SH | | SOLE | | 0 | 0 | 7,819 |
ILLINOIS TOOL WORKS INC. | COM | 452308109 | 13,383 | 60,416 | SH | | SOLE | | 0 | 0 | 60,416 |
INTEL CORP COM | COM | 458140100 | 8,369 | 130,759 | SH | | SOLE | | 0 | 0 | 130,759 |
INTERNATIONAL BUSINESS MACHINE | COM | 459200101 | 2,542 | 19,077 | SH | | SOLE | | 0 | 0 | 19,077 |
INTERNATIONAL FLAVORS & FRAGRA | COM | 459506101 | 17,822 | 127,658 | SH | | SOLE | | 0 | 0 | 127,658 |
INTERNATIONAL PAPER CO | COM | 460146103 | 309 | 5,709 | SH | | SOLE | | 0 | 0 | 5,709 |
INTUIT INC | COM | 461202103 | 1,379 | 3,600 | SH | | SOLE | | 0 | 0 | 3,600 |
ISHARES MSCI EAFE INDEX | COM | 464287465 | 356 | 4,695 | SH | | SOLE | | 0 | 0 | 4,695 |
ISHARES NASDAQ BIOTECH INDEX | COM | 464287556 | 8,756 | 58,159 | SH | | SOLE | | 0 | 0 | 58,159 |
ISHARES RUSSELL 2000 IDX | COM | 464287655 | 6,597 | 29,858 | SH | | SOLE | | 0 | 0 | 29,858 |
ISHARES RUSSELL MIDCAP INDEX | COM | 464287499 | 8,539 | 115,499 | SH | | SOLE | | 0 | 0 | 115,499 |
JOHNSON & JOHNSON | COM | 478160104 | 17,386 | 105,788 | SH | | SOLE | | 0 | 0 | 105,788 |
JPMORGAN CHASE & CO. | COM | 46625H100 | 14,110 | 92,689 | SH | | SOLE | | 0 | 0 | 92,689 |
KELLOGG COMPANY | COM | 487836108 | 2,605 | 41,157 | SH | | SOLE | | 0 | 0 | 41,157 |
KIMBERLY-CLARK CORP | COM | 494368103 | 2,863 | 20,587 | SH | | SOLE | | 0 | 0 | 20,587 |
LABORATORY CORP OF AMERICA | COM | 50540R409 | 1,709 | 6,701 | SH | | SOLE | | 0 | 0 | 6,701 |
LINDE PLC | COM | G5494J103 | 387 | 1,380 | SH | | SOLE | | 0 | 0 | 1,380 |
LOCKHEED MARTIN | COM | 539830109 | 867 | 2,347 | SH | | SOLE | | 0 | 0 | 2,347 |
LOWES COS | COM | 548661107 | 18,204 | 95,721 | SH | | SOLE | | 0 | 0 | 95,721 |
M & T BANK CORP | COM | 55261F104 | 2,054 | 13,550 | SH | | SOLE | | 0 | 0 | 13,550 |
MANPOWER INC WISCONSIN | COM | 56418H100 | 467 | 4,724 | SH | | SOLE | | 0 | 0 | 4,724 |
MARRIOTT INTERNATIONAL, NEW IN | COM | 571903202 | 8,971 | 60,569 | SH | | SOLE | | 0 | 0 | 60,569 |
MARRIOTT VACATIONS WORLDWIDE C | COM | 57164Y107 | 309 | 1,775 | SH | | SOLE | | 0 | 0 | 1,775 |
MC DONALD'S CORPORATION | COM | 580135101 | 12,249 | 54,649 | SH | | SOLE | | 0 | 0 | 54,649 |
MEDTRONIC INC | COM | G5960L103 | 410 | 3,468 | SH | | SOLE | | 0 | 0 | 3,468 |
MERCK & COMPANY INCORPORATED N | COM | 58933Y105 | 6,055 | 78,547 | SH | | SOLE | | 0 | 0 | 78,547 |
MICROSOFT CORPORATION | COM | 594918104 | 28,494 | 120,853 | SH | | SOLE | | 0 | 0 | 120,853 |
MONDELEZ INTL INC | COM | 609207105 | 278 | 4,747 | SH | | SOLE | | 0 | 0 | 4,747 |
MORGAN STANLEY & CO | COM | 617446448 | 996 | 12,820 | SH | | SOLE | | 0 | 0 | 12,820 |
MOTOROLA SOLUTIONS, INC | COM | 620076307 | 956 | 5,084 | SH | | SOLE | | 0 | 0 | 5,084 |
NESTLE SA REG ADR | COM | 641069406 | 281 | 2,518 | SH | | SOLE | | 0 | 0 | 2,518 |
NEW YORK TIMES CL A | COM | 650111107 | 243 | 4,800 | SH | | SOLE | | 0 | 0 | 4,800 |
NEXTERA ENERGY | COM | 65339F101 | 6,339 | 83,840 | SH | | SOLE | | 0 | 0 | 83,840 |
NIKE INC CLASS B | COM | 654106103 | 210 | 1,578 | SH | | SOLE | | 0 | 0 | 1,578 |
NORFOLK SOUTHERN CORP | COM | 655844108 | 411 | 1,531 | SH | | SOLE | | 0 | 0 | 1,531 |
NORTHERN TRUST CORP | COM | 665859104 | 1,093 | 10,400 | SH | | SOLE | | 0 | 0 | 10,400 |
ORACLE CORP | COM | 68389X105 | 591 | 8,429 | SH | | SOLE | | 0 | 0 | 8,429 |
OTIS WORLDWIDE INC | COM | 68902V107 | 642 | 9,375 | SH | | SOLE | | 0 | 0 | 9,375 |
PEPSICO INCORPORATED | COM | 713448108 | 12,950 | 91,554 | SH | | SOLE | | 0 | 0 | 91,554 |
PFIZER INCORPORATED | COM | 717081103 | 1,234 | 34,049 | SH | | SOLE | | 0 | 0 | 34,049 |
PHILIP MORRIS INTERNATIONAL | COM | 718172109 | 391 | 4,410 | SH | | SOLE | | 0 | 0 | 4,410 |
PHILLIPS 66 | COM | 718546104 | 370 | 4,542 | SH | | SOLE | | 0 | 0 | 4,542 |
PIONEER NAT RES CO | COM | 723787107 | 238 | 1,500 | SH | | SOLE | | 0 | 0 | 1,500 |
PNC FINANCIAL SERVICES GROUP | COM | 693475105 | 630 | 3,594 | SH | | SOLE | | 0 | 0 | 3,594 |
POWERSHARES QQQ TR ETF SERIES | COM | 73935A104 | 2,006 | 6,286 | SH | | SOLE | | 0 | 0 | 6,286 |
PROCTER & GAMBLE COMPANY | COM | 742718109 | 17,230 | 127,227 | SH | | SOLE | | 0 | 0 | 127,227 |
PUBLIC SERVICE ENTERPRISE GROU | COM | 744573106 | 269 | 4,465 | SH | | SOLE | | 0 | 0 | 4,465 |
RAYTHEON TECHNOLOGIES CORP | COM | 75513E101 | 6,238 | 80,730 | SH | | SOLE | | 0 | 0 | 80,730 |
SAUL CENTERS INC. | COM | 804395101 | 270 | 6,728 | SH | | SOLE | | 0 | 0 | 6,728 |
SELECT SECTOR SPDR TR UTILITIE | COM | 81369Y886 | 288 | 4,500 | SH | | SOLE | | 0 | 0 | 4,500 |
SMUCKER J.M. CO | COM | 832696405 | 633 | 5,006 | SH | | SOLE | | 0 | 0 | 5,006 |
SOUTHERN COMPANY (THE) | COM | 842587107 | 3,034 | 48,815 | SH | | SOLE | | 0 | 0 | 48,815 |
SPDR S&P 500 ETF | COM | 78462F103 | 447 | 1,128 | SH | | SOLE | | 0 | 0 | 1,128 |
STANLEY BLACK & DECKER | COM | 854502101 | 209 | 1,046 | SH | | SOLE | | 0 | 0 | 1,046 |
SYSCO CORPORATION | COM | 871829107 | 1,396 | 17,732 | SH | | SOLE | | 0 | 0 | 17,732 |
T ROWE PRICE GROUP INC. | COM | 74144T108 | 15,979 | 93,117 | SH | | SOLE | | 0 | 0 | 93,117 |
TARGET CORP | COM | 87612E106 | 1,020 | 5,152 | SH | | SOLE | | 0 | 0 | 5,152 |
TEXAS INSTRUMENTS | COM | 882508104 | 1,466 | 7,758 | SH | | SOLE | | 0 | 0 | 7,758 |
THE TJX COMPANIES | COM | 872540109 | 265 | 4,000 | SH | | SOLE | | 0 | 0 | 4,000 |
THE TRAVELERS COS INC | COM | 89417E109 | 615 | 4,089 | SH | | SOLE | | 0 | 0 | 4,089 |
THERMO FISHER SCIENTIFIC | COM | 883556102 | 659 | 1,445 | SH | | SOLE | | 0 | 0 | 1,445 |
TRIMBLE NAVIGATION | COM | 896239100 | 264 | 3,400 | SH | | SOLE | | 0 | 0 | 3,400 |
UDR INC | COM | 902653104 | 863 | 19,679 | SH | | SOLE | | 0 | 0 | 19,679 |
UNILEVER PLC SPONS ADR | COM | 904767704 | 279 | 5,000 | SH | | SOLE | | 0 | 0 | 5,000 |
UNION PACIFIC CORP | COM | 907818108 | 7,217 | 32,743 | SH | | SOLE | | 0 | 0 | 32,743 |
UNITED HEALTHCARE CORP | COM | 91324P102 | 8,628 | 23,190 | SH | | SOLE | | 0 | 0 | 23,190 |
US BANCORP DEL (NEW) | COM | 902973304 | 247 | 4,474 | SH | | SOLE | | 0 | 0 | 4,474 |
VANGUARD EMERGING MARKETS ETF | COM | 922042858 | 798 | 15,339 | SH | | SOLE | | 0 | 0 | 15,339 |
VANGUARD FTSE DEVELOPED MARKET | COM | 921943858 | 1,258 | 25,621 | SH | | SOLE | | 0 | 0 | 25,621 |
VANGUARD INFORMATION TECHNOLOG | COM | 92204A702 | 70,481 | 196,606 | SH | | SOLE | | 0 | 0 | 196,606 |
VANGUARD MID CAP ETF | COM | 922908629 | 7,718 | 34,870 | SH | | SOLE | | 0 | 0 | 34,870 |
VANGUARD REIT ETF | COM | 922908553 | 1,768 | 19,242 | SH | | SOLE | | 0 | 0 | 19,242 |
VANGUARD S&P ETF | COM | 922908363 | 1,036 | 2,845 | SH | | SOLE | | 0 | 0 | 2,845 |
VANGUARD SMALL CAP ETF | COM | 922908751 | 5,980 | 27,932 | SH | | SOLE | | 0 | 0 | 27,932 |
VANGUARD TOTAL STOCK MARKET | COM | 922908769 | 3,628 | 17,552 | SH | | SOLE | | 0 | 0 | 17,552 |
VERIZON COMMUNICATIONS | COM | 92343V104 | 4,276 | 73,534 | SH | | SOLE | | 0 | 0 | 73,534 |
VISA INC CLASS A | COM | 92826C839 | 12,866 | 60,766 | SH | | SOLE | | 0 | 0 | 60,766 |
VULCAN MATERIALS CO | COM | 929160109 | 405 | 2,400 | SH | | SOLE | | 0 | 0 | 2,400 |
WAL-MART STORES INC | COM | 931142103 | 973 | 7,161 | SH | | SOLE | | 0 | 0 | 7,161 |
WALGREENS BOOTS ALLIANCE, INC. | COM | 931427108 | 1,415 | 25,781 | SH | | SOLE | | 0 | 0 | 25,781 |
WALT DISNEY COMPANY | COM | 254687106 | 11,411 | 61,839 | SH | | SOLE | | 0 | 0 | 61,839 |
WASH REAL ESTATE INV TRUST S B | COM | 939653101 | 1,382 | 62,552 | SH | | SOLE | | 0 | 0 | 62,552 |
WASTE CONNECTIONS INC | COM | 94106B101 | 216 | 2,000 | SH | | SOLE | | 0 | 0 | 2,000 |
WEINGARTEN REALTY INVS S B I | COM | 948741103 | 1,267 | 47,084 | SH | | SOLE | | 0 | 0 | 47,084 |
WELLS FARGO & CO. NEW | COM | 949746101 | 4,199 | 107,475 | SH | | SOLE | | 0 | 0 | 107,475 |
WEYERHAEUSER CO | COM | 962166104 | 375 | 10,539 | SH | | SOLE | | 0 | 0 | 10,539 |
WHITE MOUNTAINS INS. | COM | G9618E107 | 222 | 199 | SH | | SOLE | | 0 | 0 | 199 |
ZIMMER BIOMET HOLDINGS INC. | COM | 98956P102 | 522 | 3,260 | SH | | SOLE | | 0 | 0 | 3,260 |