| NSEIX | VVIAX | NSEIX / VVIAX | |
| Total Expense Ratio | 0.70 | 0.05 | 1,400% |
| Annual Report Gross Expense Ratio | 0.70 | 0.05 | 1,400% |
| Fund Existence | 32 years | 25 years | - |
| Gain YTD | 4.636 | 5.999 | 77% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 500 | 3000 | 17% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 469M | 218B | 0% |
| Annual Yield % from dividends | 1.63 | 1.95 | 84% |
| Returns for 1 year | 5.70 | 15.08 | 38% |
| Returns for 3 years | 19.75 | 41.04 | 48% |
| Returns for 5 years | 23.37 | 66.27 | 35% |
| Returns for 10 years | 67.45 | 167.18 | 40% |