| NAESX | SLPIX | NAESX / SLPIX | |
| Total Expense Ratio | 0.17 | 1.78 | 10% |
| Annual Report Gross Expense Ratio | 0.17 | 2.26 | 8% |
| Fund Existence | 66 years | 25 years | - |
| Gain YTD | 15.738 | 19.583 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 15000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 189B | 6.09M | 3,103,958% |
| Annual Yield % from dividends | 1.07 | 0.67 | 161% |
| Returns for 1 year | 23.34 | 32.17 | 73% |
| Returns for 3 years | 48.12 | 48.86 | 98% |
| Returns for 5 years | 38.39 | 28.32 | 136% |
| Returns for 10 years | 157.36 | 122.49 | 128% |