| NRGEX | RYWCX | NRGEX / RYWCX | |
| Total Expense Ratio | 0.02 | 2.28 | 1% |
| Annual Report Gross Expense Ratio | 0.68 | 2.33 | 29% |
| Fund Existence | 5 years | 23 years | - |
| Gain YTD | 11.992 | 18.536 | 65% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.95B | 5.69M | 122,236% |
| Annual Yield % from dividends | 1.14 | 0.00 | - |
| Returns for 1 year | -7.42 | 17.02 | -44% |
| Returns for 3 years | 4.97 | 32.69 | 15% |
| Returns for 5 years | N/A | -38.06 | - |
| Returns for 10 years | N/A | -5.24 | - |