| ERSGX | NRGEX | ERSGX / NRGEX | |
| Total Expense Ratio | 1.46 | 0.02 | 7,300% |
| Annual Report Gross Expense Ratio | 1.61 | 0.68 | 237% |
| Fund Existence | 17 years | 4 years | - |
| Gain YTD | 4.597 | 6.052 | 76% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 142M | 8.49B | 2% |
| Annual Yield % from dividends | 0.00 | 1.23 | - |
| Returns for 1 year | -12.48 | -12.89 | 97% |
| Returns for 3 years | -3.41 | -3.81 | 90% |
| Returns for 5 years | -10.54 | N/A | - |
| Returns for 10 years | 20.98 | N/A | - |