| MNDIX | NRGSX | MNDIX / NRGSX | |
| Total Expense Ratio | 0.96 | 0.74 | 130% |
| Annual Report Gross Expense Ratio | 1.03 | 0.74 | 139% |
| Fund Existence | 30 years | 14 years | - |
| Gain YTD | 14.006 | 11.425 | 123% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | N/A | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.09B | 7B | 30% |
| Annual Yield % from dividends | 0.00 | 0.44 | - |
| Returns for 1 year | 17.01 | -8.11 | -210% |
| Returns for 3 years | 45.73 | 2.69 | 1,698% |
| Returns for 5 years | -16.98 | -23.14 | 73% |
| Returns for 10 years | 52.26 | 10.53 | 496% |