| NRIQX | VDVIX | NRIQX / VDVIX | |
| Total Expense Ratio | 0.75 | 0.16 | 469% |
| Annual Report Gross Expense Ratio | 0.93 | 0.16 | 581% |
| Fund Existence | 13 years | 13 years | - |
| Gain YTD | 5.556 | 13.755 | 40% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.03B | 316B | 0% |
| Annual Yield % from dividends | 1.25 | 2.43 | 52% |
| Returns for 1 year | 2.51 | 25.41 | 10% |
| Returns for 3 years | 27.11 | 52.82 | 51% |
| Returns for 5 years | -2.06 | 40.29 | -5% |
| Returns for 10 years | 56.20 | 107.33 | 52% |