| NCEGX | RGEBX | NCEGX / RGEBX | |
| Total Expense Ratio | 1.03 | 1.08 | 95% |
| Annual Report Gross Expense Ratio | 1.12 | 1.08 | 104% |
| Fund Existence | 25 years | 11 years | - |
| Gain YTD | -0.302 | -1.057 | 29% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 500 | 250 | 200% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 125M | 336B | 0% |
| Annual Yield % from dividends | 0.17 | 0.00 | - |
| Returns for 1 year | 8.09 | 1.80 | 450% |
| Returns for 3 years | 25.63 | 41.63 | 62% |
| Returns for 5 years | 5.98 | 9.88 | 61% |
| Returns for 10 years | 79.25 | 110.02 | 72% |