| NEFSX | VFFSX | NEFSX / VFFSX | |
| Total Expense Ratio | 1.06 | 0.01 | 10,600% |
| Annual Report Gross Expense Ratio | 1.06 | 0.01 | 10,600% |
| Fund Existence | 32 years | 10 years | - |
| Gain YTD | -4.460 | 6.923 | -64% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2500 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.17B | 1.67T | 0% |
| Annual Yield % from dividends | 0.01 | 1.08 | 1% |
| Returns for 1 year | -2.35 | 15.03 | -16% |
| Returns for 3 years | 20.91 | 59.71 | 35% |
| Returns for 5 years | 1.29 | 66.72 | 2% |
| Returns for 10 years | 56.67 | 237.71 | 24% |