| NRGSX | WSCGX | NRGSX / WSCGX | |
| Total Expense Ratio | 0.74 | 0.94 | 79% |
| Annual Report Gross Expense Ratio | 0.74 | 1.04 | 71% |
| Fund Existence | 13 years | 18 years | - |
| Gain YTD | -15.960 | 0.930 | -1,717% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.19B | 533M | 1,537% |
| Annual Yield % from dividends | 0.07 | 0.00 | - |
| Returns for 1 year | -17.45 | -1.11 | 1,572% |
| Returns for 3 years | 1.18 | 10.57 | 11% |
| Returns for 5 years | -21.20 | -44.27 | 48% |
| Returns for 10 years | 6.91 | -16.57 | -42% |