| NAESX | TSFIX | NAESX / TSFIX | |
| Total Expense Ratio | 0.17 | 0.92 | 18% |
| Annual Report Gross Expense Ratio | 0.17 | 1.12 | 15% |
| Fund Existence | 65 years | 16 years | - |
| Gain YTD | 7.919 | -2.584 | -306% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 500000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 266M | 60,902% |
| Annual Yield % from dividends | 1.23 | 0.33 | 368% |
| Returns for 1 year | 9.34 | 1.06 | 879% |
| Returns for 3 years | 42.31 | 26.54 | 159% |
| Returns for 5 years | 57.75 | 33.40 | 173% |
| Returns for 10 years | 138.41 | -11.90 | -1,163% |