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
AmerisourceBergen Corporation EQTY 03073E105 56 583 SH   SOLE   583 0 0
AECOM EQTY 00766T100 25 597 SH   SOLE   597 0 0
Arthur J. Gallagher & Co. EQTY 363576109 79 750 SH   SOLE   750 0 0
AMETEK, Inc. EQTY 031100100 111 1,118 SH   SOLE   1,118 0 0
Aon Plc EQTY G0403H108 38 186 SH   SOLE   186 0 0
Amphenol Corporation EQTY 032095101 118 1,093 SH   SOLE   1,093 0 0
Apogee Enterprises, Inc. EQTY 037598109 31 1,445 SH   SOLE   1,445 0 0
Ares Capital Corporation EQTY 04010L103 105 7,505 SH   SOLE   7,505 0 0
Associated Banc-Corp EQTY 045487105 28 2,251 SH   SOLE   2,251 0 0
Astec Industries, Inc. EQTY 046224101 110 2,033 SH   SOLE   2,033 0 0
Ames National Corporation EQTY 031001100 14 819 SH   SOLE   819 0 0
AptarGroup, Inc. EQTY 038336103 115 1,019 SH   SOLE   1,019 0 0
Atrion Corporation EQTY 049904105 47 75 SH   SOLE   75 0 0
Auburn National Bancorporation, Inc. EQTY 050473107 21 566 SH   SOLE   566 0 0
Avery Dennison Corporation EQTY 053611109 31 245 SH   SOLE   245 0 0
American Water Works Company, Inc. EQTY 030420103 42 292 SH   SOLE   292 0 0
Balchem Corporation EQTY 057665200 43 436 SH   SOLE   436 0 0
Bar Harbor Bankshares EQTY 066849100 33 1,611 SH   SOLE   1,611 0 0
Badger Meter, Inc. EQTY 056525108 52 799 SH   SOLE   799 0 0
Brown & Brown, Inc. EQTY 115236101 72 1,589 SH   SOLE   1,589 0 0
Cal-Maine Foods, Inc. EQTY 128030202 49 1,290 SH   SOLE   1,290 0 0
Crown Castle International Corp. (REIT) EQTY 22822V101 10,919 65,581 SH   SOLE   65,581 0 0
CMC Materials, Inc. EQTY 12709P103 84 589 SH   SOLE   589 0 0
Church & Dwight Co., Inc. EQTY 171340102 106 1,134 SH   SOLE   1,134 0 0
Chipotle Mexican Grill, Inc. EQTY 169656105 32 26 SH   SOLE   26 0 0
Cohu, Inc. EQTY 192576106 24 1,380 SH   SOLE   1,380 0 0
The Cooper Companies, Inc. EQTY 216648402 12 37 SH   SOLE   37 0 0
Copart, Inc. EQTY 217204106 126 1,203 SH   SOLE   1,203 0 0
Charles River Laboratories International, Inc. EQTY 159864107 54 237 SH   SOLE   237 0 0
Cisco Systems, Inc. EQTY 17275R102 7,605 193,073 SH   SOLE   193,073 0 0
CSW Industrials, Inc. EQTY 126402106 54 697 SH   SOLE   697 0 0
Cubic Corporation EQTY 229669106 60 1,029 SH   SOLE   1,029 0 0
Chevron Corporation EQTY 166764100 6,194 86,032 SH   SOLE   86,032 0 0
Dillard's, Inc. EQTY 254067101 1 16 SH   SOLE   16 0 0
Diodes Incorporated EQTY 254543101 76 1,340 SH   SOLE   1,340 0 0
Digital Realty Trust, Inc. EQTY 253868103 4,243 28,908 SH   SOLE   28,908 0 0
Dollar Tree, Inc. EQTY 256747106 12 131 SH   SOLE   131 0 0
Amdocs Limited EQTY G02602103 62 1,074 SH   SOLE   1,074 0 0
Dril-Quip, Inc. EQTY 262037104 33 1,319 SH   SOLE   1,319 0 0
Duke Energy Corporation EQTY 26441C204 8,568 96,749 SH   SOLE   96,749 0 0
Devon Energy Corporation EQTY 25179M103 20 2,162 SH   SOLE   2,162 0 0
Eagle Bancorp Montana, Inc. EQTY 26942G100 14 786 SH   SOLE   786 0 0
Emerson Electric Co. EQTY 291011104 6,960 106,144 SH   SOLE   106,144 0 0
Enbridge Inc. EQTY 29250N105 6,319 216,419 SH   SOLE   216,419 0 0
Espey Mfg. & Electronics Corp. EQTY 296650104 24 1,257 SH   SOLE   1,257 0 0
Exact Sciences Corporation EQTY 30063P105 25 249 SH   SOLE   249 0 0
Diamondback Energy, Inc. EQTY 25278X109 24 812 SH   SOLE   812 0 0
Facebook, Inc. EQTY 30303M102 52 200 SH   SOLE   200 0 0
Fiserv, Inc. EQTY 337738108 131 1,273 SH   SOLE   1,273 0 0
The First of Long Island Corporation EQTY 320734106 23 1,566 SH   SOLE   1,566 0 0
Flowers Foods, Inc. EQTY 343498101 104 4,276 SH   SOLE   4,276 0 0
L.B. Foster Company EQTY 350060109 41 3,076 SH   SOLE   3,076 0 0
Fortive Corporation EQTY 34959J108 0 0 SH   SOLE   0 0 0
German American Bancorp, Inc. EQTY 373865104 61 2,246 SH   SOLE   2,246 0 0
Gilead Sciences, Inc. EQTY 375558103 7,544 119,392 SH   SOLE   119,392 0 0
General Mills, Inc. EQTY 370334104 9,319 151,084 SH   SOLE   151,084 0 0
Global Payments Inc. EQTY 37940X102 73 414 SH   SOLE   414 0 0
The Gorman-Rupp Company EQTY 383082104 181 6,152 SH   SOLE   6,152 0 0
Granite Construction Incorporated EQTY 387328107 86 4,882 SH   SOLE   4,882 0 0
Hingham Institution for Savings EQTY 433323102 52 282 SH   SOLE   282 0 0
Hooker Furniture Corporation EQTY 439038100 38 1,465 SH   SOLE   1,465 0 0
HP Inc. EQTY 40434L105 6,870 361,760 SH   SOLE   361,760 0 0
Hubbell Incorporated EQTY 443510607 76 551 SH   SOLE   551 0 0
Hawkins, Inc. EQTY 420261109 64 1,399 SH   SOLE   1,399 0 0
International Business Machines Corporation EQTY 459200101 7,315 60,122 SH   SOLE   60,122 0 0
ICU Medical, Inc. EQTY 44930G107 50 271 SH   SOLE   271 0 0
Insteel Industries, Inc. EQTY 45774W108 29 1,540 SH   SOLE   1,540 0 0
Intuit Inc. EQTY 461202103 65 200 SH   SOLE   200 0 0
The Interpublic Group of Companies, Inc. EQTY 460690100 14 852 SH   SOLE   852 0 0
iShares Trust - iShares Russell 1000 Value ETF ETF 464287598 119 1,005 SH   SOLE   1,005 0 0
J & J Snack Foods Corp. EQTY 466032109 273 2,098 SH   SOLE   2,098 0 0
Jack Henry & Associates, Inc. EQTY 426281101 12 76 SH   SOLE   76 0 0
Johnson & Johnson EQTY 478160104 8,207 55,124 SH   SOLE   55,124 0 0
Johnson Outdoors Inc. EQTY 479167108 84 1,025 SH   SOLE   1,025 0 0
Keurig Dr Pepper Inc. EQTY 49271V100 0 0 SH   SOLE   0 0 0
Kimball Electronics, Inc. EQTY 49428J109 34 2,903 SH   SOLE   2,903 0 0
KeyCorp EQTY 493267108 13 1,059 SH   SOLE   1,059 0 0
Kimberly-Clark Corporation EQTY 494368103 7,701 52,153 SH   SOLE   52,153 0 0
The Coca-Cola Company EQTY 191216100 9,501 192,439 SH   SOLE   192,439 0 0
Ladder Capital Corp EQTY 505743104 0 0 SH   SOLE   0 0 0
Lydall, Inc. EQTY 550819106 25 1,510 SH   SOLE   1,510 0 0
Lockheed Martin Corporation EQTY 539830109 8,334 21,743 SH   SOLE   21,743 0 0
Alliant Energy Corporation EQTY 018802108 128 2,474 SH   SOLE   2,474 0 0
McDonald's Corporation EQTY 580135101 9,484 43,209 SH   SOLE   43,209 0 0
Microchip Technology Incorporated EQTY 595017104 31 307 SH   SOLE   307 0 0
Monarch Casino & Resort, Inc. EQTY 609027107 72 1,616 SH   SOLE   1,616 0 0
The Marcus Corporation EQTY 566330106 84 10,885 SH   SOLE   10,885 0 0
SPDR S&P MidCap 400 ETF Trust ETF 78467Y107 87 256 SH   SOLE   256 0 0
M/I Homes, Inc. EQTY 55305B101 75 1,637 SH   SOLE   1,637 0 0
MKS Instruments, Inc. EQTY 55306N104 46 418 SH   SOLE   418 0 0
Miller Industries, Inc. EQTY 600551204 36 1,166 SH   SOLE   1,166 0 0
Merit Medical Systems, Inc. EQTY 589889104 54 1,244 SH   SOLE   1,244 0 0
Altria Group, Inc. EQTY 02209S103 5,187 134,247 SH   SOLE   134,247 0 0
Merck & Co., Inc. EQTY 58933Y105 10,880 131,164 SH   SOLE   131,164 0 0
Marten Transport, Ltd. EQTY 573075108 71 4,352 SH   SOLE   4,352 0 0
MSA Safety Incorporated EQTY 553498106 213 1,587 SH   SOLE   1,587 0 0
Microsoft Corporation EQTY 594918104 61 288 SH   SOLE   288 0 0
MYR Group Inc. EQTY 55405W104 82 2,195 SH   SOLE   2,195 0 0
Nicolet Bankshares, Inc. EQTY 65406E102 27 500 SH   SOLE   500 0 0
National HealthCare Corporation EQTY 635906100 37 595 SH   SOLE   595 0 0
National Presto Industries, Inc. EQTY 637215104 54 665 SH   SOLE   665 0 0
Northern Trust Corporation EQTY 665859104 6,997 89,745 SH   SOLE   89,745 0 0
NuShares ETF Trust - Nuveen ESG Large-Cap Value ETF ETF 67092P300 235 8,094 SH   SOLE   8,094 0 0
Northwest Pipe Company EQTY 667746101 35 1,310 SH   SOLE   1,310 0 0
Oil-Dri Corporation of America EQTY 677864100 29 824 SH   SOLE   824 0 0
Old Dominion Freight Line, Inc. EQTY 679580100 23 125 SH   SOLE   125 0 0
Otter Tail Corporation EQTY 689648103 40 1,111 SH   SOLE   1,111 0 0
Paychex, Inc. EQTY 704326107 8,937 112,035 SH   SOLE   112,035 0 0
Pfizer Inc. EQTY 717081103 8,404 229,005 SH   SOLE   229,005 0 0
The Procter & Gamble Company EQTY 742718109 13,655 98,243 SH   SOLE   98,243 0 0
Peapack-Gladstone Financial Corporation EQTY 704699107 22 1,450 SH   SOLE   1,450 0 0
Park Aerospace Corp. EQTY 70014A104 20 1,792 SH   SOLE   1,792 0 0
Philip Morris International Inc. EQTY 718172109 6,702 89,367 SH   SOLE   89,367 0 0
Powell Industries, Inc. EQTY 739128106 33 1,368 SH   SOLE   1,368 0 0
Prudential Financial, Inc. EQTY 744320102 3,439 54,139 SH   SOLE   54,139 0 0
Quanta Services, Inc. EQTY 74762E102 25 475 SH   SOLE   475 0 0
Pioneer Natural Resources Company EQTY 723787107 28 331 SH   SOLE   331 0 0
Royal Dutch Shell plc EQTY 780259107 4 146 SH   SOLE   146 0 0
RPC, Inc. EQTY 749660106 30 11,298 SH   SOLE   11,298 0 0
Sturm, Ruger & Company, Inc. EQTY 864159108 198 3,245 SH   SOLE   3,245 0 0
ResMed Inc. EQTY 761152107 53 309 SH   SOLE   309 0 0
Ross Stores, Inc. EQTY 778296103 54 583 SH   SOLE   583 0 0
RPM International Inc. EQTY 749685103 94 1,135 SH   SOLE   1,135 0 0
Republic Services, Inc. EQTY 760759100 117 1,252 SH   SOLE   1,252 0 0
Sanderson Farms, Inc. EQTY 800013104 41 346 SH   SOLE   346 0 0
The Southern Company EQTY 842587107 7,529 138,856 SH   SOLE   138,856 0 0
Solaris Oilfield Infrastructure, Inc. EQTY 83418M103 12 1,828 SH   SOLE   1,828 0 0
Simpson Manufacturing Co., Inc. EQTY 829073105 97 996 SH   SOLE   996 0 0
AT&T Inc. EQTY 00206R102 7,470 262,027 SH   SOLE   262,027 0 0
Texas Capital Bancshares, Inc. EQTY 88224Q107 27 856 SH   SOLE   856 0 0
Target Corporation EQTY 87612E106 8,059 51,197 SH   SOLE   51,197 0 0
Thermo Fisher Scientific Inc. EQTY 883556102 180 409 SH   SOLE   409 0 0
United Fire Group, Inc. EQTY 910340108 10 500 SH   SOLE   500 0 0
Umpqua Holdings Corporation EQTY 904214103 5 505 SH   SOLE   505 0 0
United Parcel Service, Inc. EQTY 911312106 7,420 44,528 SH   SOLE   44,528 0 0
U.S. Bancorp EQTY 902973304 7,839 218,650 SH   SOLE   218,650 0 0
Utah Medical Products, Inc. EQTY 917488108 64 807 SH   SOLE   807 0 0
Verizon Communications Inc. EQTY 92343V104 8,960 150,611 SH   SOLE   150,611 0 0
Whiting Petroleum Corporation EQTY 966387508 1 42 SH   SOLE   42 0 0
Waste Management, Inc. EQTY 94106L109 8,107 71,640 SH   SOLE   71,640 0 0
Weis Markets, Inc. EQTY 948849104 166 3,450 SH   SOLE   3,450 0 0
W. P. Carey Inc. EQTY 92936U109 6,357 97,553 SH   SOLE   97,553 0 0
The Select Sector SPDR Trust - The Consumer Staples Select Sector SPDR Fund ETF 81369Y308 35 545 SH   SOLE   545 0 0
Exxon Mobil Corporation EQTY 30231G102 2,972 86,578 SH   SOLE   86,578 0 0
Zimmer Biomet Holdings, Inc. EQTY 98956P102 48 350 SH   SOLE   350 0 0