| NRGEX | OSGCX | NRGEX / OSGCX | |
| Total Expense Ratio | 0.02 | 1.74 | 1% |
| Annual Report Gross Expense Ratio | 0.68 | 1.76 | 39% |
| Fund Existence | 5 years | 29 years | - |
| Gain YTD | 11.639 | 20.529 | 57% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.41B | 2.43B | 305% |
| Annual Yield % from dividends | 1.14 | 0.00 | - |
| Returns for 1 year | -5.56 | 12.44 | -45% |
| Returns for 3 years | -1.17 | 23.97 | -5% |
| Returns for 5 years | N/A | -29.10 | - |
| Returns for 10 years | N/A | 22.90 | - |