| 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 | 15.738 | 18.692 | 84% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 189B | 129M | 146,512% |
| Annual Yield % from dividends | 1.07 | 0.57 | 189% |
| Returns for 1 year | 23.34 | 22.73 | 103% |
| Returns for 3 years | 48.12 | 46.09 | 104% |
| Returns for 5 years | 38.39 | 31.67 | 121% |
| Returns for 10 years | 157.36 | 47.66 | 330% |