| NSVAX | VISVX | NSVAX / VISVX | |
| Total Expense Ratio | 0.96 | 0.19 | 505% |
| Annual Report Gross Expense Ratio | 1.11 | 0.19 | 584% |
| Fund Existence | 24 years | 28 years | - |
| Gain YTD | -5.355 | 9.022 | -59% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 3000 | 67% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 809M | 59.6B | 1% |
| Annual Yield % from dividends | 1.27 | 1.86 | 68% |
| Returns for 1 year | -6.40 | 7.55 | -85% |
| Returns for 3 years | -11.05 | 37.02 | -30% |
| Returns for 5 years | -14.52 | 54.54 | -27% |
| Returns for 10 years | -7.88 | 123.25 | -6% |