| NRGSX | SMAYX | NRGSX / SMAYX | |
| Total Expense Ratio | 0.74 | 0.98 | 76% |
| Annual Report Gross Expense Ratio | 0.74 | 0.98 | 76% |
| Fund Existence | 13 years | 10 years | - |
| Gain YTD | -3.565 | 5.100 | -70% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.46B | 290M | 2,918% |
| Annual Yield % from dividends | 0.07 | 0.30 | 22% |
| Returns for 1 year | -14.38 | -9.35 | 154% |
| Returns for 3 years | -2.58 | 24.09 | -11% |
| Returns for 5 years | -7.82 | -1.69 | 464% |
| Returns for 10 years | 7.54 | 35.08 | 21% |