| ERSGX | NRGEX | ERSGX / NRGEX | |
| Total Expense Ratio | 1.46 | 0.03 | 4,867% |
| Annual Report Gross Expense Ratio | 1.61 | 0.69 | 233% |
| Fund Existence | 16 years | 4 years | - |
| Gain YTD | 2.419 | 1.002 | 241% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 140M | 8.04B | 2% |
| Annual Yield % from dividends | 0.00 | 1.29 | - |
| Returns for 1 year | -11.74 | -16.55 | 71% |
| Returns for 3 years | 3.09 | 1.88 | 164% |
| Returns for 5 years | -12.58 | N/A | - |
| Returns for 10 years | 14.10 | N/A | - |