| NRGSX | SMAYX | NRGSX / SMAYX | |
| Total Expense Ratio | 0.74 | 0.80 | 92% |
| Annual Report Gross Expense Ratio | 0.74 | 0.98 | 76% |
| Fund Existence | 13 years | 10 years | - |
| Gain YTD | -15.960 | -2.358 | 677% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.19B | 292M | 2,806% |
| Annual Yield % from dividends | 0.07 | 0.30 | 22% |
| Returns for 1 year | -17.45 | -4.96 | 352% |
| Returns for 3 years | 1.18 | 23.42 | 5% |
| Returns for 5 years | -21.20 | -16.84 | 126% |
| Returns for 10 years | 6.91 | 27.91 | 25% |