| NSVAX | VSIAX | NSVAX / VSIAX | |
| Total Expense Ratio | 0.95 | 0.07 | 1,357% |
| Annual Report Gross Expense Ratio | 1.12 | 0.07 | 1,600% |
| Fund Existence | 24 years | 15 years | - |
| Gain YTD | 18.727 | 15.756 | 119% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 3000 | 67% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 919M | 67.8B | 1% |
| Annual Yield % from dividends | 0.64 | 1.76 | 37% |
| Returns for 1 year | 18.78 | 23.87 | 79% |
| Returns for 3 years | -2.59 | 42.87 | -6% |
| Returns for 5 years | -14.73 | 46.42 | -32% |
| Returns for 10 years | 5.18 | 136.29 | 4% |