| NRIQX | VDVIX | NRIQX / VDVIX | |
| Total Expense Ratio | 0.79 | 0.16 | 494% |
| Annual Report Gross Expense Ratio | 0.97 | 0.16 | 606% |
| Fund Existence | 12 years | 12 years | - |
| Gain YTD | 16.054 | 26.878 | 60% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.06B | 257B | 0% |
| Annual Yield % from dividends | 1.71 | 2.65 | 65% |
| Returns for 1 year | 11.65 | 23.28 | 50% |
| Returns for 3 years | 30.51 | 45.85 | 67% |
| Returns for 5 years | 4.89 | 38.28 | 13% |
| Returns for 10 years | 42.62 | 68.40 | 62% |