| NRMGX | RRMGX | NRMGX / RRMGX | |
| Total Expense Ratio | 0.59 | 1.29 | 46% |
| Annual Report Gross Expense Ratio | 0.59 | 1.29 | 46% |
| Fund Existence | 13 years | 23 years | - |
| Gain YTD | 5.658 | 3.762 | 150% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.05B | 25.1B | 8% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -9.28 | 0.40 | -2,315% |
| Returns for 3 years | 15.34 | 3.73 | 412% |
| Returns for 5 years | -24.53 | -18.62 | 132% |
| Returns for 10 years | 38.08 | 39.12 | 97% |