| NAESX | SLPSX | NAESX / SLPSX | |
| Total Expense Ratio | 0.17 | 2.78 | 6% |
| Annual Report Gross Expense Ratio | 0.17 | 3.26 | 5% |
| Fund Existence | 65 years | 24 years | - |
| Gain YTD | 9.833 | 10.283 | 96% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 15000 | 20% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 5.68M | 2,869,213% |
| Annual Yield % from dividends | 1.21 | 0.00 | - |
| Returns for 1 year | 8.22 | 8.84 | 93% |
| Returns for 3 years | 44.83 | 35.20 | 127% |
| Returns for 5 years | 36.35 | 14.13 | 257% |
| Returns for 10 years | 143.16 | 81.02 | 177% |