| NSVAX | VSIAX | NSVAX / VSIAX | |
| Total Expense Ratio | 0.96 | 0.07 | 1,371% |
| Annual Report Gross Expense Ratio | 1.11 | 0.07 | 1,586% |
| Fund Existence | 24 years | 14 years | - |
| Gain YTD | -2.643 | 2.299 | -115% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 3000 | 67% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 791M | 58.3B | 1% |
| Annual Yield % from dividends | 1.30 | 2.02 | 64% |
| Returns for 1 year | -17.14 | -1.92 | 892% |
| Returns for 3 years | -13.97 | 24.38 | -57% |
| Returns for 5 years | -3.42 | 56.05 | -6% |
| Returns for 10 years | -16.18 | 104.63 | -15% |