| NRGSX | VRSGX | NRGSX / VRSGX | |
| Total Expense Ratio | 0.74 | 1.00 | 74% |
| Annual Report Gross Expense Ratio | 0.74 | 1.00 | 74% |
| Fund Existence | 13 years | 8 years | - |
| Gain YTD | -5.203 | -19.276 | 27% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.43B | 1.44B | 584% |
| Annual Yield % from dividends | 0.07 | 0.00 | - |
| Returns for 1 year | -14.42 | -32.13 | 45% |
| Returns for 3 years | -2.02 | -26.57 | 8% |
| Returns for 5 years | -7.58 | -50.33 | 15% |
| Returns for 10 years | 8.36 | N/A | - |