| NTFIX | UVAIX | NTFIX / UVAIX | |
| Total Expense Ratio | 0.76 | 0.53 | 143% |
| Annual Report Gross Expense Ratio | 0.76 | 0.61 | 125% |
| Fund Existence | 30 years | 5 years | - |
| Gain YTD | 3.385 | 2.472 | 137% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 500 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 109M | 467M | 23% |
| Annual Yield % from dividends | 2.87 | 3.20 | 90% |
| Returns for 1 year | 4.30 | 3.85 | 112% |
| Returns for 3 years | 14.83 | 17.49 | 85% |
| Returns for 5 years | 2.34 | 4.83 | 48% |
| Returns for 10 years | 19.25 | N/A | - |