| NRGSX | VWYFX | NRGSX / VWYFX | |
| Total Expense Ratio | 0.74 | 1.26 | 59% |
| Annual Report Gross Expense Ratio | 0.74 | 1.26 | 59% |
| Fund Existence | 13 years | 4 years | - |
| Gain YTD | 13.305 | 13.479 | 99% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.53B | 2.05B | 368% |
| Annual Yield % from dividends | 0.45 | 0.00 | - |
| Returns for 1 year | -3.03 | 25.22 | -12% |
| Returns for 3 years | -1.68 | 39.04 | -4% |
| Returns for 5 years | -21.75 | N/A | - |
| Returns for 10 years | 13.23 | N/A | - |