| NRGSX | SMAYX | NRGSX / SMAYX | |
| Total Expense Ratio | 0.74 | 0.84 | 88% |
| Annual Report Gross Expense Ratio | 0.74 | 0.99 | 75% |
| Fund Existence | 13 years | 11 years | - |
| Gain YTD | 12.002 | 14.191 | 85% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.56B | 297M | 2,545% |
| Annual Yield % from dividends | 0.44 | 0.22 | 198% |
| Returns for 1 year | -4.71 | 11.21 | -42% |
| Returns for 3 years | -2.56 | 22.39 | -11% |
| Returns for 5 years | -20.59 | -14.57 | 141% |
| Returns for 10 years | 11.04 | 40.67 | 27% |