| Apple Inc | 16,662 | US$4.82M | 0.73% |
| Caseys General Stores, Inc. | 2,136 | US$1.7M | 0.26% |
| Microsoft Corp. | 2,681 | US$1000K | 0.15% |
| Berkshire Hathaway Inc. | 1,860 | US$930K | 0.14% |
| Charles Schwab Corporation (the) | 9,000 | US$830K | 0.13% |
| Alliant Energy Corporation | 10,768 | US$821K | 0.12% |
| Tesla, Inc. | 1,333 | US$561K | 0.09% |
| Tyler Technologies, Inc. | 1,680 | US$491K | 0.07% |
| Alphabet Inc (google) Class C | 1,118 | US$400K | 0.06% |
| Globe Life Inc. | 2,000 | US$357K | 0.05% |
| Oracle Corporation | 2,289 | US$335K | 0.05% |
| Qualcomm Incorporated | 1,600 | US$296K | 0.04% |
| Amgen Inc. | 764 | US$277K | 0.04% |
| Norfolk Southern Corporation | 846 | US$266K | 0.04% |
| Jp Morgan Chase & Co. | 689 | US$226K | 0.03% |
| U.s. Bancorp | 3,725 | US$225K | 0.03% |
| Intel Corporation | 1,557 | US$217K | 0.03% |
| International Business Machines Corporation | 766 | US$215K | 0.03% |
| Union Pacific Corporation | 667 | US$181K | 0.03% |
| Church & Dwight Company, Inc. | 1,808 | US$175K | 0.03% |
| Principal Financial Group Inc | 1,511 | US$163K | 0.02% |
| Archer-daniels-midland Company | 2,000 | US$153K | 0.02% |
| Chevron Corporation | 886 | US$147K | 0.02% |
| Merck & Company, Inc. | 1,114 | US$143K | 0.02% |
| Broadcom Inc. | 345 | US$130K | 0.02% |
| Wells Fargo & Company | 1,469 | US$121K | 0.02% |
| Amazon.com, Inc. | 500 | US$119K | 0.02% |
| Bio-techne Corp | 1,556 | US$110K | 0.02% |
| Lam Research Corporation | 250 | US$108K | 0.02% |
| Meta Platforms, Inc. | 185 | US$104K | 0.02% |
| Boeing Company (the) | 433 | US$93,732 | 0.01% |
| Cummins Inc. | 126 | US$89,865 | 0.01% |
| Nvidia Corporation | 443 | US$88,640 | 0.01% |
| Coca-cola Company (the) | 1,065 | US$86,553 | 0.01% |
| T. Rowe Price Group, Inc. | 736 | US$83,676 | 0.01% |
| Jabil Inc. | 200 | US$77,096 | 0.01% |
| Corteva, Inc. | 867 | US$73,460 | 0.01% |
| Welltower Inc. | 320 | US$72,631 | 0.01% |
| Home Depot, Inc. (the) | 162 | US$57,135 | <0.01% |
| Eli Lilly And Company | 46 | US$55,174 | <0.01% |
| Consolidated Edison, Inc. | 472 | US$52,218 | <0.01% |
| Marriott International | 135 | US$50,030 | <0.01% |
| Visa Inc. | 145 | US$49,749 | <0.01% |
| Citigroup, Inc. | 348 | US$48,707 | <0.01% |
| Pnc Financial Services Group, Inc. (the) | 174 | US$42,843 | <0.01% |
| Targa Resources, Inc. | 151 | US$40,490 | <0.01% |
| Lowe's Companies, Inc. | 170 | US$37,484 | <0.01% |
| Netapp, Inc. | 237 | US$36,679 | <0.01% |
| Cisco Systems, Inc. | 309 | US$36,296 | <0.01% |
| Manulife Financial Corporation | 875 | US$35,447 | <0.01% |
| The Hartford Insurance Group, Inc. | 247 | US$32,733 | <0.01% |
| Booking Holdings Inc. Common Stock | 175 | US$31,192 | <0.01% |
| Starbucks Corporation | 297 | US$30,369 | <0.01% |
| Otter Tail Corporation | 334 | US$30,054 | <0.01% |
| Deere & Company | 46 | US$29,478 | <0.01% |
| Bank Of America Corporation | 497 | US$28,320 | <0.01% |
| Mcdonald's Corporation | 104 | US$28,113 | <0.01% |
| Rtx Corporation | 142 | US$26,942 | <0.01% |
| Ames National Corporation | 804 | US$23,807 | <0.01% |
| Blackstone Inc. | 176 | US$20,710 | <0.01% |
| Ast Spacemobile, Inc. | 200 | US$17,772 | <0.01% |
| Gilead Sciences, Inc. | 130 | US$16,425 | <0.01% |
| Valero Energy Corporation | 52 | US$13,572 | <0.01% |
| Target Corporation | 103 | US$13,453 | <0.01% |
| S&t Bancorp, Inc. | 262 | US$12,859 | <0.01% |
| Arthur J. Gallagher & Co. | 56 | US$12,799 | <0.01% |
| Verizon Communications Inc. | 252 | US$10,670 | <0.01% |
| Space Exploration Technologies Corp | 59 | US$10,081 | <0.01% |
| The Cigna Group | 35 | US$9,649 | <0.01% |
| Navitas Semiconductor Corporation | 500 | US$8,960 | <0.01% |
| Procter & Gamble Company (the) | 50 | US$7,332 | <0.01% |
| Kinder Morgan, Inc. | 225 | US$7,178 | <0.01% |
| Symbotic Inc. | 150 | US$6,743 | <0.01% |
| Nordic American Tankers Limited | 1,213 | US$6,718 | <0.01% |
| Apollo Global Management, Inc. (new) | 46 | US$5,392 | <0.01% |
| Western Midstream Partners, Lp | 119 | US$5,228 | <0.01% |
| Siriusxm Holdings Inc. | 155 | US$4,587 | <0.01% |
| Universal Technical Institute Inc | 100 | US$4,277 | <0.01% |
| Ugi Corporation | 105 | US$3,642 | <0.01% |
| Riley Exploration Permian, Inc. | 107 | US$3,535 | <0.01% |
| Freeport-mcmoran, Inc. | 51 | US$3,184 | <0.01% |
| Telus Corporation | 300 | US$3,171 | <0.01% |
| Arqit Quantum Inc. | 100 | US$2,972 | <0.01% |
| Blacksky Technology Inc. | 100 | US$2,792 | <0.01% |
| Pangaea Logistics Solutions Ltd. | 400 | US$2,600 | <0.01% |
| Atmus Filtration Technologies Inc. | 50 | US$2,568 | <0.01% |
| Prudential Financial, Inc. | 21 | US$2,267 | <0.01% |
| Fortinet, Inc. | 14 | US$2,151 | <0.01% |
| Norwegian Cruise Line Holdings Ltd. | 100 | US$2,111 | <0.01% |
| Spire Global, Inc. | 100 | US$1,860 | <0.01% |
| Gladstone Land Corporation | 215 | US$1,834 | <0.01% |
| Cloudflare, Inc. | 7 | US$1,717 | <0.01% |
| Redwire Corporation | 140 | US$1,713 | <0.01% |
| Enphase Energy, Inc. | 32 | US$1,576 | <0.01% |
| Intuitive Machines, Inc. | 72 | US$1,541 | <0.01% |
| Kyndryl Holdings, Inc. | 134 | US$1,516 | <0.01% |
| Take-two Interactive Software, Inc. | 6 | US$1,500 | <0.01% |
| Vertex Pharmaceuticals Incorporated | 3 | US$1,491 | <0.01% |
| Pennantpark Investment Corporation | 404 | US$1,401 | <0.01% |
| Toro Company (the) | 14 | US$1,364 | <0.01% |