| NFEPX | RGACX | NFEPX / RGACX | |
| Total Expense Ratio | 0.80 | 0.93 | 86% |
| Annual Report Gross Expense Ratio | 0.86 | 0.93 | 92% |
| Fund Existence | 28 years | 24 years | - |
| Gain YTD | 3.797 | 6.146 | 62% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 250 | 800% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.28B | 361B | 0% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 12.81 | 7.46 | 172% |
| Returns for 3 years | 55.70 | 43.37 | 128% |
| Returns for 5 years | -15.73 | 15.43 | -102% |
| Returns for 10 years | 38.78 | 102.78 | 38% |