| IHSVX | NRGSX | IHSVX / NRGSX | |
| Total Expense Ratio | 0.89 | 0.74 | 120% |
| Annual Report Gross Expense Ratio | 0.89 | 0.74 | 120% |
| Fund Existence | 11 years | 13 years | - |
| Gain YTD | 3.760 | 6.345 | 59% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 667M | 8.57B | 8% |
| Annual Yield % from dividends | 0.00 | 0.50 | - |
| Returns for 1 year | 16.59 | -12.03 | -138% |
| Returns for 3 years | 45.12 | 0.11 | 42,863% |
| Returns for 5 years | -15.42 | -21.40 | 72% |
| Returns for 10 years | 95.43 | 25.72 | 371% |