| NRGSX | VRSGX | NRGSX / VRSGX | |
| Total Expense Ratio | 0.74 | 1.01 | 73% |
| Annual Report Gross Expense Ratio | 0.74 | 1.01 | 73% |
| Fund Existence | 13 years | 9 years | - |
| Gain YTD | 16.543 | 3.923 | 422% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.39B | 596M | 1,240% |
| Annual Yield % from dividends | 0.45 | 0.00 | - |
| Returns for 1 year | -1.20 | -38.16 | 3% |
| Returns for 3 years | 7.14 | -45.24 | -16% |
| Returns for 5 years | -18.93 | -66.59 | 28% |
| Returns for 10 years | 12.86 | N/A | - |