| NRGSX | WSCGX | NRGSX / WSCGX | |
| Total Expense Ratio | 0.74 | 0.94 | 79% |
| Annual Report Gross Expense Ratio | 0.74 | 1.04 | 71% |
| Fund Existence | 14 years | 18 years | - |
| Gain YTD | 11.425 | 6.121 | 187% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.95B | 496M | 1,402% |
| Annual Yield % from dividends | 0.44 | 0.00 | - |
| Returns for 1 year | -8.11 | -1.48 | 550% |
| Returns for 3 years | 2.69 | 3.09 | 87% |
| Returns for 5 years | -23.14 | -48.00 | 48% |
| Returns for 10 years | 10.53 | -14.59 | -72% |