| IHSRX | NRGSX | IHSRX / NRGSX | |
| Total Expense Ratio | 1.60 | 0.74 | 216% |
| Annual Report Gross Expense Ratio | 1.60 | 0.74 | 216% |
| Fund Existence | 20 years | 14 years | - |
| Gain YTD | 8.668 | 11.425 | 76% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 651M | 6.95B | 9% |
| Annual Yield % from dividends | 0.00 | 0.44 | - |
| Returns for 1 year | 15.93 | -8.11 | -196% |
| Returns for 3 years | 46.16 | 2.69 | 1,714% |
| Returns for 5 years | -17.03 | -23.14 | 74% |
| Returns for 10 years | 55.73 | 10.53 | 529% |