| NRGSX | OSTGX | NRGSX / OSTGX | |
| Total Expense Ratio | 0.74 | 1.12 | 66% |
| Annual Report Gross Expense Ratio | 0.74 | 1.19 | 62% |
| Fund Existence | 13 years | 9 years | - |
| Gain YTD | -7.590 | -6.887 | 110% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.19B | 291M | 2,814% |
| Annual Yield % from dividends | 0.07 | 0.00 | - |
| Returns for 1 year | -14.62 | -11.20 | 130% |
| Returns for 3 years | -4.10 | 36.01 | -11% |
| Returns for 5 years | -11.01 | -20.58 | 53% |
| Returns for 10 years | 3.70 | N/A | - |