| NRGEX | RYWCX | NRGEX / RYWCX | |
| Total Expense Ratio | 0.02 | 2.29 | 1% |
| Annual Report Gross Expense Ratio | 0.68 | 2.34 | 29% |
| Fund Existence | 5 years | 23 years | - |
| Gain YTD | 17.078 | 24.819 | 69% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.39B | 7.97M | 92,664% |
| Annual Yield % from dividends | 1.15 | 0.00 | - |
| Returns for 1 year | -0.45 | 28.37 | -2% |
| Returns for 3 years | 9.50 | 39.01 | 24% |
| Returns for 5 years | N/A | -33.22 | - |
| Returns for 10 years | N/A | -2.07 | - |