| NRGSX | WBSRX | NRGSX / WBSRX | |
| Total Expense Ratio | 0.74 | 0.94 | 79% |
| Annual Report Gross Expense Ratio | 0.74 | 1.00 | 74% |
| Fund Existence | 13 years | 7 years | - |
| Gain YTD | -3.565 | 1.352 | -264% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.46B | 1B | 844% |
| Annual Yield % from dividends | 0.07 | 0.00 | - |
| Returns for 1 year | -14.38 | -12.16 | 118% |
| Returns for 3 years | -2.58 | 14.65 | -18% |
| Returns for 5 years | -7.82 | -10.27 | 76% |
| Returns for 10 years | 7.54 | N/A | - |