| Nelnet, Inc. | 1.18M | US$157M | 3.8% |
| Apple Inc | 447K | US$129M | 3.1% |
| Alphabet Inc (google) Class C | 335K | US$120M | 2.9% |
| Advanced Micro Devices Inc | 194K | US$112M | 2.7% |
| Microsoft Corp. | 283K | US$105M | 2.6% |
| Berkshire Hathaway Inc. | 170K | US$84.8M | 2.1% |
| Broadcom Inc. | 205K | US$77.6M | 1.9% |
| Amphenol Corporation | 369K | US$65.1M | 1.6% |
| Wesco International, Inc. | 174K | US$60.1M | 1.5% |
| Eli Lilly And Company | 44,397 | US$53.3M | 1.3% |
| Jp Morgan Chase & Co. | 154K | US$50.4M | 1.2% |
| Walmart Inc. | 405K | US$45.9M | 1.1% |
| Taiwan Semiconductor Manufacturing Co., Ltd. | 95,452 | US$45.6M | 1.1% |
| Dell Technologies Inc. | 98,373 | US$42.4M | 1.0% |
| Amazon.com, Inc. | 171K | US$40.8M | 0.99% |
| Johnson & Johnson | 159K | US$40.5M | 0.98% |
| Nvidia Corporation | 199K | US$39.8M | 0.97% |
| Exxon Mobil Corporation | 270K | US$37M | 0.90% |
| Cisco Systems, Inc. | 302K | US$35.4M | 0.86% |
| Palo Alto Networks, Inc. | 101K | US$34.6M | 0.84% |
| Goldman Sachs Group, Inc. (the) | 32,556 | US$32.9M | 0.80% |
| Texas Instruments Incorporated | 105K | US$31.3M | 0.76% |
| Oracle Corporation | 212K | US$31M | 0.75% |
| Lowe's Companies, Inc. | 130K | US$28.6M | 0.69% |
| Cvs Health Corporation | 263K | US$27.2M | 0.66% |
| Caterpillar, Inc. | 25,053 | US$26.7M | 0.65% |
| Emerson Electric Company | 185K | US$26.5M | 0.64% |
| Unitedhealth Group Incorporated | 63,018 | US$26.2M | 0.63% |
| Asml Holding Nv | 12,630 | US$25.1M | 0.61% |
| Bank Of America Corporation | 414K | US$23.6M | 0.57% |
| Pepsico, Inc. | 172K | US$23.3M | 0.56% |
| Visa Inc. | 67,906 | US$23.3M | 0.56% |
| Union Pacific Corporation | 82,218 | US$22.4M | 0.54% |
| Rtx Corporation | 115K | US$21.8M | 0.53% |
| Abbvie Inc. | 85,666 | US$21.6M | 0.52% |
| Air Products And Chemicals, Inc. | 70,728 | US$20.7M | 0.50% |
| Procter & Gamble Company (the) | 136K | US$20M | 0.48% |
| Mcdonald's Corporation | 68,407 | US$18.5M | 0.45% |
| Dover Corporation | 81,499 | US$18.3M | 0.44% |
| Chevron Corporation | 110K | US$18.3M | 0.44% |
| Capital One Financial Corporation | 88,390 | US$17.7M | 0.43% |
| Metlife, Inc. | 198K | US$16.8M | 0.41% |
| U.s. Bancorp | 275K | US$16.6M | 0.40% |
| Abbott Laboratories | 183K | US$16.6M | 0.40% |
| Costco Wholesale Corporation | 17,524 | US$16.4M | 0.40% |
| Ross Stores, Inc. | 75,872 | US$16.1M | 0.39% |
| Nucor Corporation | 71,960 | US$16M | 0.39% |
| Enbridge Inc. | 293K | US$15.9M | 0.38% |
| Salesforce, Inc. | 101K | US$15.8M | 0.38% |
| Waste Management, Inc. | 68,281 | US$15.2M | 0.37% |
| Merck & Company, Inc. | 118K | US$15.1M | 0.37% |
| Starbucks Corporation | 145K | US$14.8M | 0.36% |
| Sysco Corporation | 174K | US$14.5M | 0.35% |
| Walt Disney Company (the) | 148K | US$14.3M | 0.35% |
| Aflac Incorporated | 122K | US$14.3M | 0.35% |
| Blackrock, Inc. | 14,312 | US$13.8M | 0.33% |
| Ameriprise Financial, Inc. | 29,691 | US$13.6M | 0.33% |
| Tjx Companies, Inc. (the) | 82,849 | US$12.6M | 0.30% |
| Stryker Corporation | 39,439 | US$12.4M | 0.30% |
| Meta Platforms, Inc. | 21,757 | US$12.3M | 0.30% |
| Qualcomm Incorporated | 66,047 | US$12.2M | 0.30% |
| Wells Fargo & Company | 146K | US$12.1M | 0.29% |
| Edwards Lifesciences Corporation | 134K | US$12.1M | 0.29% |
| Verizon Communications Inc. | 284K | US$12M | 0.29% |
| Itt Inc. | 60,772 | US$12M | 0.29% |
| Roper Technologies, Inc. | 35,448 | US$12M | 0.29% |
| W.w. Grainger, Inc. | 8,301 | US$11.3M | 0.27% |
| Occidental Petroleum Corporation | 227K | US$11M | 0.27% |
| Home Depot, Inc. (the) | 29,919 | US$10.6M | 0.26% |
| Conocophillips | 99,465 | US$10.3M | 0.25% |
| Automatic Data Processing, Inc. | 45,900 | US$10.3M | 0.25% |
| Nextera Energy, Inc. | 117K | US$10.3M | 0.25% |
| Mondelez International, Inc. | 176K | US$10.2M | 0.25% |
| Illinois Tool Works Inc. | 36,414 | US$9.85M | 0.24% |
| Coca-cola Company (the) | 116K | US$9.4M | 0.23% |
| Amgen Inc. | 25,625 | US$9.28M | 0.22% |
| Digital Realty Trust, Inc. | 50,823 | US$9.13M | 0.22% |
| Citigroup, Inc. | 64,208 | US$8.99M | 0.22% |
| American Electric Power Company, Inc. | 65,496 | US$8.96M | 0.22% |
| Aptargroup, Inc. | 69,985 | US$8.76M | 0.21% |
| Nike, Inc. | 208K | US$8.55M | 0.21% |
| Uber Technologies, Inc. | 112K | US$8.1M | 0.20% |
| Fedex Corporation | 25,744 | US$8.06M | 0.20% |
| Lam Research Corporation | 18,595 | US$8.06M | 0.20% |
| Corpay, Inc. | 22,067 | US$7.35M | 0.18% |
| Realty Income Corporation | 118K | US$7.28M | 0.18% |
| International Business Machines Corporation | 25,830 | US$7.26M | 0.18% |
| Nrc Health | 331K | US$7.13M | 0.17% |
| Rockwell Automation, Inc. | 14,223 | US$7.04M | 0.17% |
| Duke Energy Corporation (holding Company) | 55,513 | US$7.03M | 0.17% |
| Ametek, Inc. | 28,184 | US$6.82M | 0.17% |
| Danaher Corporation | 35,479 | US$6.76M | 0.16% |
| Ecolab Inc. | 22,004 | US$6.13M | 0.15% |
| Ati Inc. | 31,003 | US$6.11M | 0.15% |
| Phillips 66 | 35,580 | US$6.01M | 0.15% |
| Target Corporation | 45,675 | US$5.97M | 0.14% |
| Booz Allen Hamilton Holding Corporation | 96,407 | US$5.85M | 0.14% |
| Fortis Inc. | 101K | US$5.77M | 0.14% |
| Novartis Ag | 36,502 | US$5.72M | 0.14% |
| S&p Global Inc. | 12,743 | US$5.19M | 0.13% |