| NAESX | PFSVX | NAESX / PFSVX | |
| Total Expense Ratio | 0.17 | 1.22 | 14% |
| Annual Report Gross Expense Ratio | 0.17 | 1.45 | 12% |
| Fund Existence | 66 years | 6 years | - |
| Gain YTD | 15.738 | 12.197 | 129% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 10000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 189B | 53.1M | 355,932% |
| Annual Yield % from dividends | 1.07 | 0.01 | 12,876% |
| Returns for 1 year | 23.34 | 10.94 | 213% |
| Returns for 3 years | 48.12 | 9.36 | 514% |
| Returns for 5 years | 38.39 | 9.36 | 410% |
| Returns for 10 years | 157.36 | N/A | - |