| NRMGX | RPMGX | NRMGX / RPMGX | |
| Total Expense Ratio | 0.58 | 0.77 | 75% |
| Annual Report Gross Expense Ratio | 0.58 | 0.77 | 75% |
| Fund Existence | 13 years | 34 years | - |
| Gain YTD | 2.727 | 2.406 | 113% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.21B | 22.1B | 10% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -21.14 | -1.91 | 1,106% |
| Returns for 3 years | 0.80 | -3.57 | -22% |
| Returns for 5 years | -31.89 | -21.35 | 149% |
| Returns for 10 years | 18.90 | 29.59 | 64% |