| NSEIX | VIVAX | NSEIX / VIVAX | |
| Total Expense Ratio | 0.70 | 0.17 | 412% |
| Annual Report Gross Expense Ratio | 0.70 | 0.17 | 412% |
| Fund Existence | 32 years | 33 years | - |
| Gain YTD | 4.812 | 11.965 | 40% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 500 | 3000 | 17% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 458M | 208B | 0% |
| Annual Yield % from dividends | 1.75 | 1.98 | 88% |
| Returns for 1 year | 0.90 | 6.68 | 13% |
| Returns for 3 years | 19.38 | 33.49 | 58% |
| Returns for 5 years | 24.86 | 66.34 | 37% |
| Returns for 10 years | 44.38 | 135.00 | 33% |