| NRGEX | SSDZX | NRGEX / SSDZX | |
| Total Expense Ratio | 0.03 | 0.89 | 3% |
| Annual Report Gross Expense Ratio | 0.69 | 0.89 | 78% |
| Fund Existence | 4 years | 11 years | - |
| Gain YTD | 6.367 | 6.066 | 105% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.57B | 277M | 3,094% |
| Annual Yield % from dividends | 1.29 | 0.00 | - |
| Returns for 1 year | -11.38 | 7.11 | -160% |
| Returns for 3 years | 2.28 | 24.65 | 9% |
| Returns for 5 years | N/A | -6.39 | - |
| Returns for 10 years | N/A | 55.17 | - |