| ISGNX | NRGSX | ISGNX / NRGSX | |
| Total Expense Ratio | 0.99 | 0.74 | 134% |
| Annual Report Gross Expense Ratio | 1.34 | 0.74 | 181% |
| Fund Existence | 4 years | 13 years | - |
| Gain YTD | 13.035 | -3.321 | -393% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 27.9M | 8.75B | 0% |
| Annual Yield % from dividends | 0.00 | 0.06 | - |
| Returns for 1 year | 5.75 | -6.79 | -85% |
| Returns for 3 years | 37.26 | 7.64 | 487% |
| Returns for 5 years | N/A | -2.47 | - |
| Returns for 10 years | N/A | 9.75 | - |