| 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 | 14.449 | 23.185 | 62% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 93.6M | 195,513% |
| Annual Yield % from dividends | 1.08 | 0.00 | - |
| Returns for 1 year | 25.28 | 25.72 | 98% |
| Returns for 3 years | 56.15 | 53.22 | 106% |
| Returns for 5 years | 31.61 | 2.25 | 1,407% |
| Returns for 10 years | 170.80 | 102.58 | 167% |