| NAESX | NSMRX | NAESX / NSMRX | |
| Total Expense Ratio | 0.17 | 0.91 | 19% |
| Annual Report Gross Expense Ratio | 0.17 | 1.10 | 15% |
| Fund Existence | 66 years | 20 years | - |
| Gain YTD | 18.339 | 18.520 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 131M | 139,695% |
| Annual Yield % from dividends | 1.10 | 0.58 | 190% |
| Returns for 1 year | 24.75 | 21.90 | 113% |
| Returns for 3 years | 58.17 | 50.71 | 115% |
| Returns for 5 years | 42.07 | 32.63 | 129% |
| Returns for 10 years | 156.41 | 41.94 | 373% |