| NSDVX | VISVX | NSDVX / VISVX | |
| Total Expense Ratio | 1.40 | 0.19 | 737% |
| Annual Report Gross Expense Ratio | 1.40 | 0.19 | 737% |
| Fund Existence | 13 years | 28 years | - |
| Gain YTD | -1.347 | 9.022 | -15% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000 | 3000 | 167% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 85.2M | 59.6B | 0% |
| Annual Yield % from dividends | 2.84 | 1.86 | 153% |
| Returns for 1 year | -2.24 | 7.55 | -30% |
| Returns for 3 years | 10.97 | 37.02 | 30% |
| Returns for 5 years | 14.69 | 54.54 | 27% |
| Returns for 10 years | 49.29 | 123.25 | 40% |