| Amount | Holding |
|---|---|
| 0.89% | Interstate Power & Light Company 3.5% |
| 0.81% | Biogen Inc 2.25% |
| 0.79% | Federal National Mortgage Association 3% |
| 0.77% | United States Treasury Bonds 3.75% |
| 0.75% | Fifth Third Bancorp 2.38% |
| 0.75% | United States Treasury Bonds 3.62% |
| 0.70% | United States Treasury Bonds 2.88% |
| 0.70% | United States Treasury Bonds 3% |
| 0.70% | NEXTERA ENERGY CAPITAL HLDGS INC 2.75% |
| 0.69% | American Tower Corporation 2.75% |