| NSEIX | RMFEX | NSEIX / RMFEX | |
| Total Expense Ratio | 0.70 | 0.62 | 113% |
| Annual Report Gross Expense Ratio | 0.70 | 0.62 | 113% |
| Fund Existence | 32 years | 24 years | - |
| Gain YTD | 4.636 | 2.280 | 203% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 500 | 250 | 200% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 469M | 112B | 0% |
| Annual Yield % from dividends | 1.63 | 1.50 | 108% |
| Returns for 1 year | 5.70 | 7.80 | 73% |
| Returns for 3 years | 19.75 | 29.96 | 66% |
| Returns for 5 years | 23.37 | 46.45 | 50% |
| Returns for 10 years | 67.45 | 114.19 | 59% |