| NSEPX | VFFSX | NSEPX / VFFSX | |
| Total Expense Ratio | 0.65 | 0.01 | 6,500% |
| Annual Report Gross Expense Ratio | 0.85 | 0.01 | 8,500% |
| Fund Existence | 28 years | 10 years | - |
| Gain YTD | 4.894 | 11.121 | 44% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.46B | 1.76T | 0% |
| Annual Yield % from dividends | 0.41 | 1.05 | 38% |
| Returns for 1 year | 8.16 | 15.26 | 53% |
| Returns for 3 years | 42.12 | 70.33 | 60% |
| Returns for 5 years | 33.46 | 70.49 | 47% |
| Returns for 10 years | 126.04 | 258.63 | 49% |