| 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 | 16.543 | 12.007 | 138% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.39B | 526M | 1,405% |
| Annual Yield % from dividends | 0.45 | 0.00 | - |
| Returns for 1 year | -1.20 | 8.25 | -15% |
| Returns for 3 years | 7.14 | 8.99 | 79% |
| Returns for 5 years | -18.93 | -43.54 | 43% |
| Returns for 10 years | 12.86 | -12.51 | -103% |