| NFEPX | RGACX | NFEPX / RGACX | |
| Total Expense Ratio | 0.76 | 0.93 | 82% |
| Annual Report Gross Expense Ratio | 0.87 | 0.93 | 94% |
| Fund Existence | 29 years | 24 years | - |
| Gain YTD | 1.545 | 4.183 | 37% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 250 | 800% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.23B | 357B | 0% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 5.80 | -0.32 | -1,805% |
| Returns for 3 years | 44.02 | 31.62 | 139% |
| Returns for 5 years | -15.32 | 9.63 | -159% |
| Returns for 10 years | 45.20 | 90.91 | 50% |