| MRCGX | NRGSX | MRCGX / NRGSX | |
| Total Expense Ratio | 1.93 | 0.74 | 261% |
| Annual Report Gross Expense Ratio | 1.93 | 0.74 | 261% |
| Fund Existence | 11 years | 13 years | - |
| Gain YTD | 6.013 | 12.002 | 50% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 678M | 7.51B | 9% |
| Annual Yield % from dividends | 0.00 | 0.44 | - |
| Returns for 1 year | -7.14 | -5.23 | 137% |
| Returns for 3 years | -7.90 | -1.53 | 516% |
| Returns for 5 years | -44.12 | -19.58 | 225% |
| Returns for 10 years | -16.32 | 11.10 | -147% |