| NRGEX | RYWCX | NRGEX / RYWCX | |
| Total Expense Ratio | 0.02 | 2.29 | 1% |
| Annual Report Gross Expense Ratio | 0.68 | 2.34 | 29% |
| Fund Existence | 4 years | 22 years | - |
| Gain YTD | 7.444 | 19.066 | 39% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.34B | 5.93M | 123,899% |
| Annual Yield % from dividends | 1.22 | 0.00 | - |
| Returns for 1 year | -7.34 | 27.67 | -27% |
| Returns for 3 years | 1.33 | 32.82 | 4% |
| Returns for 5 years | N/A | -37.38 | - |
| Returns for 10 years | N/A | -1.07 | - |