| 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 | 0.428 | 12.258 | 3% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2500 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.22B | 1.69T | 0% |
| Annual Yield % from dividends | 0.01 | 1.08 | 1% |
| Returns for 1 year | 3.09 | 20.51 | 15% |
| Returns for 3 years | 33.61 | 75.16 | 45% |
| Returns for 5 years | 5.84 | 73.03 | 8% |
| Returns for 10 years | 61.98 | 251.26 | 25% |