| NAESX | TRZVX | NAESX / TRZVX | |
| Total Expense Ratio | 0.17 | 0.00 | - |
| Annual Report Gross Expense Ratio | 0.17 | 0.64 | 27% |
| Fund Existence | 65 years | 6 years | - |
| Gain YTD | 4.359 | 7.636 | 57% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 9.6B | 1,687% |
| Annual Yield % from dividends | 1.22 | 1.50 | 82% |
| Returns for 1 year | -0.33 | -6.44 | 5% |
| Returns for 3 years | 31.86 | 9.23 | 345% |
| Returns for 5 years | 44.93 | 22.70 | 198% |
| Returns for 10 years | 129.99 | N/A | - |