| 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 | 4.923 | 15.626 | 32% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 981M | 324B | 0% |
| Annual Yield % from dividends | 1.26 | 2.37 | 53% |
| Returns for 1 year | 1.07 | 20.81 | 5% |
| Returns for 3 years | 33.05 | 61.95 | 53% |
| Returns for 5 years | -6.75 | 40.31 | -17% |
| Returns for 10 years | 51.08 | 108.45 | 47% |