| NAESX | TSFAX | NAESX / TSFAX | |
| Total Expense Ratio | 0.17 | 1.25 | 14% |
| Annual Report Gross Expense Ratio | 0.17 | 1.66 | 10% |
| Fund Existence | 65 years | 16 years | - |
| Gain YTD | 5.551 | 5.067 | 110% |
| Front Load | N/A | 5% | - |
| Min. Initial Investment | 3000 | 2500 | 120% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 265M | 61,132% |
| Annual Yield % from dividends | 1.16 | 0.00 | - |
| Returns for 1 year | 9.85 | 2.01 | 491% |
| Returns for 3 years | 33.04 | 17.52 | 189% |
| Returns for 5 years | 30.43 | 17.41 | 175% |
| Returns for 10 years | 186.07 | 13.57 | 1,371% |