| NSVBX | VSIAX | NSVBX / VSIAX | |
| Total Expense Ratio | 0.95 | 0.07 | 1,357% |
| Annual Report Gross Expense Ratio | 1.12 | 0.07 | 1,600% |
| Fund Existence | 2 years | 15 years | - |
| Gain YTD | 19.925 | 17.881 | 111% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 934M | 68.3B | 1% |
| Annual Yield % from dividends | 0.64 | 1.76 | 37% |
| Returns for 1 year | 18.04 | 26.16 | 69% |
| Returns for 3 years | N/A | 48.31 | - |
| Returns for 5 years | N/A | 45.52 | - |
| Returns for 10 years | N/A | 136.61 | - |