| NAESX | PSCNX | NAESX / PSCNX | |
| Total Expense Ratio | 0.17 | 1.09 | 16% |
| Annual Report Gross Expense Ratio | 0.17 | 1.75 | 10% |
| Fund Existence | 66 years | 11 years | - |
| Gain YTD | 12.861 | 17.267 | 74% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 185B | 88.8M | 208,333% |
| Annual Yield % from dividends | 1.09 | 0.00 | - |
| Returns for 1 year | 14.15 | 6.66 | 213% |
| Returns for 3 years | 50.08 | 44.67 | 112% |
| Returns for 5 years | 32.24 | 1.21 | 2,665% |
| Returns for 10 years | 150.75 | 80.57 | 187% |