| NRGEX | OSGCX | NRGEX / OSGCX | |
| Total Expense Ratio | 0.02 | 1.74 | 1% |
| Annual Report Gross Expense Ratio | 0.68 | 1.76 | 39% |
| Fund Existence | 4 years | 28 years | - |
| Gain YTD | 5.513 | 5.503 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.44B | 2.47B | 342% |
| Annual Yield % from dividends | 1.23 | 0.00 | - |
| Returns for 1 year | -12.11 | -5.68 | 213% |
| Returns for 3 years | -4.30 | 9.70 | -44% |
| Returns for 5 years | N/A | -43.30 | - |
| Returns for 10 years | N/A | 36.90 | - |