| NAESX | VPRSX | NAESX / VPRSX | |
| Total Expense Ratio | 0.17 | 0.88 | 19% |
| Annual Report Gross Expense Ratio | 0.17 | 0.88 | 19% |
| Fund Existence | 65 years | 9 years | - |
| Gain YTD | 5.199 | -10.019 | -52% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 154B | 311M | 49,518% |
| Annual Yield % from dividends | 1.25 | 0.62 | 202% |
| Returns for 1 year | 11.17 | -7.61 | -147% |
| Returns for 3 years | 29.87 | 0.33 | 8,962% |
| Returns for 5 years | 63.93 | 0.24 | 26,764% |
| Returns for 10 years | 141.50 | N/A | - |