| NAESX | SLPIX | NAESX / SLPIX | |
| Total Expense Ratio | 0.17 | 1.78 | 10% |
| Annual Report Gross Expense Ratio | 0.17 | 2.26 | 8% |
| Fund Existence | 65 years | 24 years | - |
| Gain YTD | 5.640 | 6.041 | 93% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 15000 | 20% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 5.66M | 2,863,709% |
| Annual Yield % from dividends | 1.22 | 0.81 | 150% |
| Returns for 1 year | 14.00 | 17.40 | 80% |
| Returns for 3 years | 40.38 | 34.78 | 116% |
| Returns for 5 years | 32.93 | 15.69 | 210% |
| Returns for 10 years | 184.50 | 136.02 | 136% |