| NFEPX | VIGRX | NFEPX / VIGRX | |
| Total Expense Ratio | 0.80 | 0.17 | 471% |
| Annual Report Gross Expense Ratio | 0.86 | 0.17 | 506% |
| Fund Existence | 28 years | 33 years | - |
| Gain YTD | 13.933 | 20.247 | 69% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 3000 | 67% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.35B | 357B | 0% |
| Annual Yield % from dividends | 0.00 | 0.30 | - |
| Returns for 1 year | 12.41 | 20.72 | 60% |
| Returns for 3 years | 72.91 | 114.58 | 64% |
| Returns for 5 years | -6.29 | 107.23 | -6% |
| Returns for 10 years | 20.46 | 367.65 | 6% |