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   56,960,059 541,909 SH   SOLE   335,064 0 206,845
AAR CORP COM 000361105   13,771,529 252,457 SH   SOLE   252,457 0 0
ABBOTT LABS COM 002824100   133,559,182 1,318,972 SH   SOLE   944,888 0 374,084
ABBVIE INC COM 00287Y109   8,432,426 52,911 SH   SOLE   25,241 0 27,670
ACCENTURE PLC IRELAND SHS CLASS A G1151C101   351,832 1,231 SH   SOLE   370 0 861
ACTIVISION BLIZZARD INC COM 00507V109   359,050 4,195 SH   SOLE   3,595 0 600
ADOBE SYSTEMS INCORPORATED COM 00724F101   854,365 2,217 SH   SOLE   527 0 1,690
ADVANCED MICRO DEVICES INC COM 007903107   294,030 3,000 SH   SOLE   2,832 0 168
ALERUS FINL CORP COM 01446U103   2,266,244 141,199 SH   SOLE   141,199 0 0
ALLETE INC COM NEW 018522300   1,168,573 18,154 SH   SOLE   12,896 0 5,258
ALLIANT ENERGY CORP COM 018802108   58,088,360 1,087,797 SH   SOLE   942,035 0 145,762
ALPHABET INC CAP STK CL A 02079K305   3,292,390 31,740 SH   SOLE   26,120 0 5,620
ALPHABET INC CAP STK CL C 02079K107   409,625,112 3,938,703 SH   SOLE   3,199,683 0 739,020
ALTAIR ENGR INC COM CL A 021369103   11,038,238 153,075 SH   SOLE   153,075 0 0
ALTRIA GROUP INC COM 02209S103   315,103 7,062 SH   SOLE   2,532 0 4,530
AMAZON COM INC COM 023135106   282,233,934 2,732,442 SH   SOLE   2,423,407 0 309,035
AMCOR PLC ORD G0250X107   2,558,042 224,784 SH   SOLE   152,240 0 72,544
AMERICAN ELEC PWR CO INC COM 025537101   206,365 2,268 SH   SOLE   959 0 1,309
AMERICAN EXPRESS CO COM 025816109   43,070,920 261,115 SH   SOLE   145,144 0 115,971
AMERICAN TOWER CORP NEW COM 03027X100   452,409 2,214 SH   SOLE   700 0 1,514
AMERICAN WTR WKS CO INC NEW COM 030420103   796,906 5,440 SH   SOLE   5,000 0 440
AMERIPRISE FINL INC COM 03076C106   661,427 2,158 SH   SOLE   830 0 1,328
AMETEK INC COM 031100100   213,780 1,471 SH   SOLE   1,471 0 0
AMGEN INC COM 031162100   2,116,280 8,754 SH   SOLE   6,083 0 2,671
ANALOG DEVICES INC COM 032654105   276,502 1,402 SH   SOLE   0 0 1,402
APPLE INC COM 037833100   25,379,661 153,909 SH   SOLE   73,159 0 80,750
APPLIED MATLS INC COM 038222105   942,720 7,675 SH   SOLE   6,198 0 1,477
ASSOCIATED BANC CORP COM 045487105   6,668,836 370,903 SH   SOLE   370,903 0 0
AT&T INC COM 00206R102   486,987 25,298 SH   SOLE   9,286 0 16,012
AUTOMATIC DATA PROCESSING IN COM 053015103   6,647,954 29,861 SH   SOLE   27,272 0 2,589
AXOGEN INC COM 05463X106   207,900 22,000 SH   SOLE   22,000 0 0
AZEK CO INC CL A 05478C105   9,028,131 383,523 SH   SOLE   383,523 0 0
BADGER METER INC COM 056525108   20,128,742 165,233 SH   SOLE   84,813 0 80,420
BANK AMERICA CORP COM 060505104   705,934 24,683 SH   SOLE   14,584 0 10,099
BANK HAWAII CORP COM 062540109   208,320 4,000 SH   SOLE   4,000 0 0
BANK MONTREAL QUE COM 063671101   801,990 9,000 SH   SOLE   9,000 0 0
BARCLAYS PLC ADR 06738E204   143,800 20,000 SH   SOLE   0 0 20,000
BAXTER INTL INC COM 071813109   10,260,064 252,960 SH   SOLE   137,662 0 115,298
BECTON DICKINSON & CO COM 075887109   2,193,947 8,863 SH   SOLE   6,865 0 1,998
BERKSHIRE HATHAWAY INC DEL CL A 084670108   3,259,200 7 SH   SOLE   7 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   7,977,690 25,837 SH   SOLE   7,339 0 18,498
BEST BUY INC COM 086516101   551,804 7,050 SH   SOLE   7,050 0 0
BIOGEN INC COM 09062X103   284,981 1,025 SH   SOLE   750 0 275
BIO-TECHNE CORP COM 09073M104   224,497,293 3,025,978 SH   SOLE   2,483,400 0 542,578
BLACK HILLS CORP COM 092113109   7,353,990 116,545 SH   SOLE   114,145 0 2,400
BOEING CO COM 097023105   545,095 2,566 SH   SOLE   1,983 0 583
BOSTON SCIENTIFIC CORP COM 101137107   538,723 10,768 SH   SOLE   10,768 0 0
BP PLC SPONSORED ADR 055622104   639,289 16,850 SH   SOLE   14,350 0 2,500
BRADY CORP CL A 104674106   376,110 7,000 SH   SOLE   7,000 0 0
BRISTOL-MYERS SQUIBB CO COM 110122108   5,407,913 78,025 SH   SOLE   37,755 0 40,270
BROADCOM INC COM 11135F101   323,978 505 SH   SOLE   201 0 304
C H ROBINSON WORLDWIDE INC COM NEW 12541W209   71,858,017 723,136 SH   SOLE   508,959 0 214,177
CANADIAN IMPERIAL BK COMM TO COM 136069101   431,666 10,176 SH   SOLE   10,176 0 0
CASEYS GEN STORES INC COM 147528103   12,141,891 56,093 SH   SOLE   55,293 0 800
CATALENT INC COM 148806102   56,621,387 861,686 SH   SOLE   828,681 0 33,005
CATERPILLAR INC COM 149123101   4,100,813 17,920 SH   SOLE   12,709 0 5,211
CHART INDS INC COM 16115Q308   305,349 2,435 SH   SOLE   1,955 0 480
CHEVRON CORP NEW COM 166764100   5,147,698 31,550 SH   SOLE   15,115 0 16,435
CHUBB LIMITED COM H1467J104   589,142 3,034 SH   SOLE   2,000 0 1,034
CINTAS CORP COM 172908105   1,920,122 4,150 SH   SOLE   1,444 0 2,706
CISCO SYS INC COM 17275R102   1,068,031 20,431 SH   SOLE   7,279 0 13,152
CLEARFIELD INC COM 18482P103   4,739,748 101,755 SH   SOLE   101,755 0 0
COCA COLA CO COM 191216100   2,002,577 32,284 SH   SOLE   17,791 0 14,493
COLGATE PALMOLIVE CO COM 194162103   297,669 3,961 SH   SOLE   3,961 0 0
COMCAST CORP NEW CL A 20030N101   265,484 7,003 SH   SOLE   2,070 0 4,933
CONOCOPHILLIPS COM 20825C104   2,681,646 27,030 SH   SOLE   19,700 0 7,330
CORNING INC COM 219350105   9,990,343 283,173 SH   SOLE   153,543 0 129,630
COSTCO WHSL CORP NEW COM 22160K105   1,790,719 3,604 SH   SOLE   2,027 0 1,577
CULLEN FROST BANKERS INC COM 229899109   12,525,663 118,907 SH   SOLE   106,420 0 12,487
CUMMINS INC COM 231021106   248,913 1,042 SH   SOLE   114 0 928
CVRX INC COM 126638105   1,130,917 121,343 SH   SOLE   121,343 0 0
DAKTRONICS INC COM 234264109   130,410 23,000 SH   SOLE   23,000 0 0
DANAHER CORPORATION COM 235851102   345,547 1,371 SH   SOLE   760 0 611
DEERE & CO COM 244199105   419,486 1,016 SH   SOLE   282 0 734
DIGI INTL INC COM 253798102   39,498,523 1,172,759 SH   SOLE   920,963 0 251,796
DISNEY WALT CO COM 254687106   93,656,395 935,348 SH   SOLE   712,871 0 222,477
DONALDSON INC COM 257651109   158,968,465 2,432,943 SH   SOLE   1,896,835 0 536,108
DUKE ENERGY CORP NEW COM NEW 26441C204   203,455 2,109 SH   SOLE   641 0 1,468
ECOLAB INC COM 278865100   280,278,574 1,693,219 SH   SOLE   1,381,590 0 311,629
EDWARDS LIFESCIENCES CORP COM 28176E108   289,390 3,498 SH   SOLE   1,758 0 1,740
ELANCO ANIMAL HEALTH INC COM 28414H103   2,018,424 214,726 SH   SOLE   191,641 0 23,085
EMERSON ELEC CO COM 291011104   7,917,976 90,865 SH   SOLE   61,383 0 29,482
ENTEGRIS INC COM 29362U104   90,009,583 1,097,544 SH   SOLE   970,439 0 127,105
ENTERPRISE PRODS PARTNERS L COM 293792107   318,829 12,310 SH   SOLE   8,600 0 3,710
ENVESTNET INC COM 29404K106   2,920,945 49,786 SH   SOLE   49,786 0 0
EXACT SCIENCES CORP COM 30063P105   1,613,878 23,800 SH   SOLE   23,800 0 0
EXELON CORP COM 30161N101   371,899 8,878 SH   SOLE   278 0 8,600
EXXON MOBIL CORP COM 30231G102   4,838,309 44,121 SH   SOLE   21,939 0 22,182
FASTENAL CO COM 311900104   172,968,282 3,206,679 SH   SOLE   2,560,955 0 645,724
FEDEX CORP COM 31428X106   311,889 1,365 SH   SOLE   775 0 590
FIRST INTST BANCSYSTEM INC COM CL A 32055Y201   3,322,492 111,269 SH   SOLE   107,479 0 3,790
FISERV INC COM 337738108   228,494,440 2,021,538 SH   SOLE   1,618,945 0 402,593
FORD MTR CO DEL COM 345370860   196,560 15,600 SH   SOLE   15,600 0 0
FULLER H B CO COM 359694106   161,786,094 2,363,566 SH   SOLE   2,012,810 0 350,756
GENERAC HLDGS INC COM 368736104   37,894,660 350,844 SH   SOLE   285,351 0 65,493
GENERAL ELECTRIC CO COM NEW 369604301   759,638 7,946 SH   SOLE   7,521 0 425
GENERAL MLS INC COM 370334104   15,934,957 186,461 SH   SOLE   104,678 0 81,783
GENTHERM INC COM 37253A103   22,435,154 371,320 SH   SOLE   327,006 0 44,314
GENUINE PARTS CO COM 372460105   326,255 1,950 SH   SOLE   1,950 0 0
GLACIER BANCORP INC NEW COM 37637Q105   9,635,414 229,360 SH   SOLE   229,360 0 0
GRACO INC COM 384109104   310,113,822 4,247,553 SH   SOLE   3,408,584 0 838,969
HARLEY DAVIDSON INC COM 412822108   548,970 14,458 SH   SOLE   14,458 0 0
HAWKINS INC COM 420261109   583,150 13,320 SH   SOLE   320 0 13,000
HERSHEY CO COM 427866108   15,530,458 61,045 SH   SOLE   58,760 0 2,285
HOME DEPOT INC COM 437076102   59,008,897 199,949 SH   SOLE   112,567 0 87,382
HONEYWELL INTL INC COM 438516106   126,243,461 660,546 SH   SOLE   448,783 0 211,763
HORMEL FOODS CORP COM 440452100   202,509,284 5,077,966 SH   SOLE   4,251,960 0 826,006
HUB GROUP INC CL A 443320106   9,242,885 110,113 SH   SOLE   110,113 0 0
HUNTINGTON BANCSHARES INC COM 446150104   589,355 52,621 SH   SOLE   48,046 0 4,575
IDEX CORP COM 45167R104   924,120 4,000 SH   SOLE   4,000 0 0
IDEXX LABS INC COM 45168D104   1,414,226 2,828 SH   SOLE   710 0 2,118
ILLINOIS TOOL WKS INC COM 452308109   395,363 1,624 SH   SOLE   1,350 0 274
INSPIRE MED SYS INC COM 457730109   25,118,754 107,313 SH   SOLE   104,340 0 2,973
INTEL CORP COM 458140100   4,124,457 126,246 SH   SOLE   60,899 0 65,347
INTERNATIONAL BUSINESS MACHS COM 459200101   283,417 2,162 SH   SOLE   1,482 0 680
INVESCO QQQ TR UNIT SER 1 46090E103   772,158 2,406 SH   SOLE   695 0 1,711
ISHARES TR CORE S&P SCP ETF 464287804   237,302 2,454 SH   SOLE   1,340 0 1,114
ISHARES TR CORE S&P500 ETF 464287200   1,541,984 3,751 SH   SOLE   858 0 2,893
ISHARES TR CORE S&P MCP ETF 464287507   202,379 809 SH   SOLE   0 0 809
JAMF HLDG CORP COM 47074L105   45,372,752 2,336,393 SH   SOLE   2,033,345 0 303,048
JOHN BEAN TECHNOLOGIES CORP COM 477839104   8,875,878 81,214 SH   SOLE   81,214 0 0
JOHNSON & JOHNSON COM 478160104   220,412,004 1,422,013 SH   SOLE   1,096,241 0 325,772
JPMORGAN CHASE & CO COM 46625H100   167,615,016 1,286,279 SH   SOLE   1,154,530 0 131,749
KIMBERLY-CLARK CORP COM 494368103   2,312,745 17,231 SH   SOLE   9,541 0 7,690
LILLY ELI & CO COM 532457108   188,344,578 548,438 SH   SOLE   415,968 0 132,470
LITTELFUSE INC COM 537008104   239,786,398 894,425 SH   SOLE   757,542 0 136,883
LOCKHEED MARTIN CORP COM 539830109   485,966 1,028 SH   SOLE   408 0 620
LOWES COS INC COM 548661107   1,424,586 7,124 SH   SOLE   6,731 0 393
LUMEN TECHNOLOGIES INC COM 550241103   53,000 20,000 SH   SOLE   0 0 20,000
MARCUS CORP DEL COM 566330106   7,131,808 445,738 SH   SOLE   445,738 0 0
MARSH & MCLENNAN COS INC COM 571748102   356,417 2,140 SH   SOLE   1,436 0 704
MASTERCARD INCORPORATED CL A 57636Q104   380,127 1,046 SH   SOLE   192 0 854
MCDONALDS CORP COM 580135101   4,151,854 14,849 SH   SOLE   13,292 0 1,557
MDU RES GROUP INC COM 552690109   237,744 7,800 SH   SOLE   5,500 0 2,300
MEDPACE HLDGS INC COM 58506Q109   6,666,373 35,450 SH   SOLE   35,450 0 0
MEDTRONIC PLC SHS G5960L103   227,541,555 2,822,396 SH   SOLE   2,332,715 0 489,681
MERCK & CO INC COM 58933Y105   7,153,344 67,237 SH   SOLE   37,813 0 29,424
META PLATFORMS INC CL A 30303M102   554,223 2,615 SH   SOLE   1,949 0 666
MGP INGREDIENTS INC NEW COM 55303J106   6,820,211 70,515 SH   SOLE   70,515 0 0
MICROSOFT CORP COM 594918104   627,434,906 2,176,326 SH   SOLE   1,897,088 0 279,238
MONDELEZ INTL INC CL A 609207105   244,647 3,509 SH   SOLE   2,868 0 641
MOSAIC CO NEW COM 61945C103   1,789,320 39,000 SH   SOLE   39,000 0 0
MOTOROLA SOLUTIONS INC COM NEW 620076307   165,161,389 577,225 SH   SOLE   481,750 0 95,475
NEOGEN CORP COM 640491106   2,574,520 139,013 SH   SOLE   106,879 0 32,134
NEWMONT CORP COM 651639106   392,160 8,000 SH   SOLE   8,000 0 0
NEXTERA ENERGY INC COM 65339F101   613,326 7,957 SH   SOLE   2,920 0 5,037
NIKE INC CL B 654106103   606,945 4,949 SH   SOLE   4,549 0 400
NORFOLK SOUTHN CORP COM 655844108   933,012 4,401 SH   SOLE   1,108 0 3,293
NORTHERN TR CORP COM 665859104   41,679,145 472,928 SH   SOLE   386,120 0 86,808
NORTHWESTERN CORP COM NEW 668074305   6,429,403 111,120 SH   SOLE   108,420 0 2,700
NOVARTIS AG SPONSORED ADR 66987V109   209,760 2,280 SH   SOLE   700 0 1,580
NUVEEN MINN QUALITY MUN INM SHS 670734102   377,520 31,200 SH   SOLE   31,200 0 0
NVE CORP COM NEW 629445206   622,425 7,500 SH   SOLE   7,400 0 100
NVENT ELECTRIC PLC SHS G6700G107   147,502,148 3,435,076 SH   SOLE   2,944,407 0 490,669
NVIDIA CORPORATION COM 67066G104   316,312,845 1,138,758 SH   SOLE   968,848 0 169,910
OLD NATL BANCORP IND COM 680033107   36,967,040 2,563,595 SH   SOLE   2,255,807 0 307,788
ORACLE CORP COM 68389X105   2,728,782 29,367 SH   SOLE   7,589 0 21,778
OSHKOSH CORP COM 688239201   7,485,867 89,996 SH   SOLE   89,996 0 0
OTIS WORLDWIDE CORP COM 68902V107   208,974 2,476 SH   SOLE   1,331 0 1,145
OTTER TAIL CORP COM 689648103   202,356 2,800 SH   SOLE   1,000 0 1,800
PALO ALTO NETWORKS INC COM 697435105   2,049,332 10,260 SH   SOLE   9,705 0 555
PATTERSON COS INC COM 703395103   1,289,779 48,180 SH   SOLE   39,700 0 8,480
PAYCHEX INC COM 704326107   561,491 4,900 SH   SOLE   2,062 0 2,838
PENTAIR PLC SHS G7S00T104   6,761,013 122,327 SH   SOLE   82,483 0 39,844
PEPSICO INC COM 713448108   1,831,568 10,047 SH   SOLE   8,807 0 1,240
PFIZER INC COM 717081103   15,129,864 370,830 SH   SOLE   228,922 0 141,908
PHILIP MORRIS INTL INC COM 718172109   552,672 5,683 SH   SOLE   1,368 0 4,315
PHILLIPS 66 COM 718546104   952,364 9,394 SH   SOLE   6,600 0 2,794
PHYSICIANS RLTY TR COM 71943U104   6,367,705 426,504 SH   SOLE   398,104 0 28,400
PIPER SANDLER COMPANIES COM 724078100   1,385,130 9,993 SH   SOLE   9,993 0 0
PLEXUS CORP COM 729132100   9,215,682 94,452 SH   SOLE   94,452 0 0
PLUG POWER INC COM NEW 72919P202   117,200 10,000 SH   SOLE   10,000 0 0
POLARIS INC COM 731068102   42,719,221 386,145 SH   SOLE   323,504 0 62,641
POLYMET MNG CORP COM NEW 731916409   116,100 54,000 SH   SOLE   54,000 0 0
PRINCIPAL FINANCIAL GROUP IN COM 74251V102   90,576,375 1,218,735 SH   SOLE   954,814 0 263,921
PROCTER AND GAMBLE CO COM 742718109   22,201,595 149,315 SH   SOLE   69,936 0 79,379
QCR HOLDINGS INC COM 74727A104   6,548,079 149,125 SH   SOLE   149,125 0 0
QUALCOMM INC COM 747525103   181,310,445 1,421,151 SH   SOLE   1,207,813 0 213,338
RAYTHEON TECHNOLOGIES CORP COM 75513E101   969,703 9,902 SH   SOLE   3,681 0 6,221
REGIONS FINANCIAL CORP NEW COM 7591EP100   278,400 15,000 SH   SOLE   2,000 0 13,000
ROCKWELL AUTOMATION INC COM 773903109   101,471,782 345,789 SH   SOLE   320,510 0 25,279
SALESFORCE INC COM 79466L302   86,194,681 431,448 SH   SOLE   359,633 0 71,815
SCHLUMBERGER LTD COM STK 806857108   921,853 18,775 SH   SOLE   17,775 0 1,000
SCHWAB CHARLES CORP COM 808513105   79,880,286 1,525,015 SH   SOLE   1,240,992 0 284,023
SCHWAB STRATEGIC TR INTL EQTY ETF 808524805   522,000 15,000 SH   SOLE   0 0 15,000
SCHWAB STRATEGIC TR US BRD MKT ETF 808524102   4,307,457 90,020 SH   SOLE   30,300 0 59,720
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803   1,118,864 7,409 SH   SOLE   1,052 0 6,357
SHELL PLC SPON ADS 780259305   800,957 13,920 SH   SOLE   13,920 0 0
SHERWIN WILLIAMS CO COM 824348106   127,868,194 568,885 SH   SOLE   518,850 0 50,035
SHYFT GROUP INC COM 825698103   227,500 10,000 SH   SOLE   10,000 0 0
SKYWATER TECHNOLOGY INC COM 83089J108   2,326,641 204,450 SH   SOLE   204,450 0 0
SLEEP NUMBER CORP COM 83125X103   5,057,426 166,308 SH   SOLE   148,338 0 17,970
SMITH & WESSON BRANDS INC COM 831754106   123,100 10,000 SH   SOLE   10,000 0 0
SNAP ON INC COM 833034101   2,292,867 9,287 SH   SOLE   6,005 0 3,282
SONOCO PRODS CO COM 835495102   305,000 5,000 SH   SOLE   5,000 0 0
SOUTHERN CO COM 842587107   352,075 5,060 SH   SOLE   1,400 0 3,660
SPDR S&P 500 ETF TR TR UNIT 78462F103   5,459,656 13,336 SH   SOLE   6,763 0 6,573
STARBUCKS CORP COM 855244109   756,667 7,267 SH   SOLE   5,149 0 2,118
STRYKER CORPORATION COM 863667101   1,248,931 4,375 SH   SOLE   4,300 0 75
STURM RUGER & CO INC COM 864159108   689,280 12,000 SH   SOLE   12,000 0 0
SURMODICS INC COM 868873100   227,800 10,000 SH   SOLE   10,000 0 0
SYSCO CORP COM 871829107   106,943,702 1,384,743 SH   SOLE   1,164,941 0 219,802
TARGET CORP COM 87612E106   77,713,067 469,197 SH   SOLE   313,173 0 156,024
TENNANT CO COM 880345103   105,037,027 1,532,716 SH   SOLE   1,363,232 0 169,484
TESLA INC COM 88160R101   341,064 1,644 SH   SOLE   54 0 1,590
TEXAS INSTRS INC COM 882508104   15,199,621 81,714 SH   SOLE   71,940 0 9,774
THERMO FISHER SCIENTIFIC INC COM 883556102   1,002,307 1,739 SH   SOLE   329 0 1,410
TORO CO COM 891092108   325,317,007 2,926,565 SH   SOLE   2,394,194 0 532,371
TRANE TECHNOLOGIES PLC SHS G8994E103   216,912 1,179 SH   SOLE   819 0 360
TRAVELERS COMPANIES INC COM 89417E109   15,185,726 88,593 SH   SOLE   65,356 0 23,237
UNION PAC CORP COM 907818108   1,723,389 8,563 SH   SOLE   2,620 0 5,943
UNITED FIRE GROUP INC COM 910340108   743,400 28,000 SH   SOLE   28,000 0 0
UNITED PARCEL SERVICE INC CL B 911312106   44,539,358 229,596 SH   SOLE   123,243 0 106,353
UNITED RENTALS INC COM 911363109   296,820 750 SH   SOLE   750 0 0
UNITEDHEALTH GROUP INC COM 91324P102   368,295,531 779,313 SH   SOLE   671,134 0 108,179
US BANCORP DEL COM NEW 902973304   246,994,195 6,851,434 SH   SOLE   5,774,733 0 1,076,701
VALERO ENERGY CORP COM 91913Y100   573,058 4,105 SH   SOLE   0 0 4,105
VANGUARD INDEX FDS MCAP GR IDXVIP 922908538   216,328 1,110 SH   SOLE   1,110 0 0
VANGUARD INDEX FDS VALUE ETF 922908744   367,649 2,662 SH   SOLE   0 0 2,662
VANGUARD INDEX FDS MID CAP ETF 922908629   314,482 1,491 SH   SOLE   184 0 1,307
VANGUARD INDEX FDS GROWTH ETF 922908736   916,443 3,674 SH   SOLE   1,793 0 1,881
VANGUARD SPECIALIZED FUNDS DIV APP ETF 921908844   553,050 3,591 SH   SOLE   3,459 0 132
VANGUARD WORLD FDS INF TECH ETF 92204A702   210,852 547 SH   SOLE   50 0 497
VERICEL CORP COM 92346J108   761,294 25,965 SH   SOLE   25,965 0 0
VERIZON COMMUNICATIONS INC COM 92343V104   2,827,342 72,701 SH   SOLE   23,436 0 49,265
VISA INC COM CL A 92826C839   141,845,657 629,139 SH   SOLE   493,491 0 135,648
WALMART INC COM 931142103   1,106,907 7,507 SH   SOLE   4,127 0 3,380
WEC ENERGY GROUP INC COM 92939U106   659,359 6,956 SH   SOLE   3,878 0 3,078
WELLS FARGO CO NEW COM 949746101   116,221,338 3,109,185 SH   SOLE   2,523,114 0 586,071
WEYERHAEUSER CO MTN BE COM NEW 962166104   1,600,867 53,132 SH   SOLE   43,899 0 9,233
WINTRUST FINL CORP COM 97650W108   13,390,556 183,558 SH   SOLE   183,558 0 0
WOODWARD INC COM 980745103   1,363,180 14,000 SH   SOLE   14,000 0 0
WORKIVA INC COM CL A 98139A105   86,986,132 849,391 SH   SOLE   772,226 0 77,165
XCEL ENERGY INC COM 98389B100   18,773,305 278,370 SH   SOLE   202,217 0 76,153
ZIMMER BIOMET HOLDINGS INC COM 98956P102   3,421,345 26,481 SH   SOLE   12,440 0 14,041
ZOETIS INC CL A 98978V103   320,064 1,923 SH   SOLE   1,273 0 650