| 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 | 5.883 | 6.072 | 97% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 9.04B | 1,792% |
| Annual Yield % from dividends | 1.22 | 1.60 | 76% |
| Returns for 1 year | 12.98 | 4.92 | 264% |
| Returns for 3 years | 40.70 | 11.95 | 340% |
| Returns for 5 years | 34.90 | 4.91 | 710% |
| Returns for 10 years | 185.16 | N/A | - |