| NSEIX | RMFEX | NSEIX / RMFEX | |
| Total Expense Ratio | 0.70 | 0.62 | 113% |
| Annual Report Gross Expense Ratio | 0.70 | 0.62 | 113% |
| Fund Existence | 33 years | 24 years | - |
| Gain YTD | 9.216 | 10.476 | 88% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 500 | 250 | 200% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 470M | 118B | 0% |
| Annual Yield % from dividends | 2.04 | 1.41 | 145% |
| Returns for 1 year | 9.95 | 11.18 | 89% |
| Returns for 3 years | 24.64 | 37.59 | 66% |
| Returns for 5 years | 19.67 | 40.66 | 48% |
| Returns for 10 years | 51.37 | 100.47 | 51% |