| NRGEX | WSGAX | NRGEX / WSGAX | |
| Total Expense Ratio | 0.03 | 1.13 | 3% |
| Annual Report Gross Expense Ratio | 0.69 | 1.29 | 53% |
| Fund Existence | 4 years | 25 years | - |
| Gain YTD | -0.122 | 17.840 | -1% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.56B | 1.12B | 765% |
| Annual Yield % from dividends | 0.54 | 0.00 | - |
| Returns for 1 year | -9.27 | 4.91 | -189% |
| Returns for 3 years | 6.16 | 24.20 | 25% |
| Returns for 5 years | N/A | -25.71 | - |
| Returns for 10 years | N/A | -1.10 | - |