| NRGEX | SSDZX | NRGEX / SSDZX | |
| Total Expense Ratio | 0.02 | 0.89 | 2% |
| Annual Report Gross Expense Ratio | 0.68 | 0.89 | 76% |
| Fund Existence | 5 years | 12 years | - |
| Gain YTD | 12.419 | 20.486 | 61% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.51B | 298M | 2,520% |
| Annual Yield % from dividends | 1.14 | 0.00 | - |
| Returns for 1 year | -4.53 | 25.25 | -18% |
| Returns for 3 years | 0.62 | 34.71 | 2% |
| Returns for 5 years | N/A | 5.86 | - |
| Returns for 10 years | N/A | 54.99 | - |