| NRGSX | VWYGX | NRGSX / VWYGX | |
| Total Expense Ratio | 0.74 | 2.01 | 37% |
| Annual Report Gross Expense Ratio | 0.74 | 2.01 | 37% |
| Fund Existence | 13 years | 3 years | - |
| Gain YTD | -7.590 | 4.868 | -156% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.19B | 1.52B | 537% |
| Annual Yield % from dividends | 0.07 | 0.67 | 10% |
| Returns for 1 year | -14.62 | -7.83 | 187% |
| Returns for 3 years | -4.10 | 30.93 | -13% |
| Returns for 5 years | -11.01 | N/A | - |
| Returns for 10 years | 3.70 | N/A | - |