| NAESX | TRZIX | NAESX / TRZIX | |
| Total Expense Ratio | 0.17 | 0.00 | - |
| Annual Report Gross Expense Ratio | 0.17 | 0.22 | 77% |
| Fund Existence | 66 years | 6 years | - |
| Gain YTD | 18.339 | 22.551 | 81% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 496M | 36,895% |
| Annual Yield % from dividends | 1.10 | 1.16 | 95% |
| Returns for 1 year | 24.75 | 33.06 | 75% |
| Returns for 3 years | 58.17 | 65.79 | 88% |
| Returns for 5 years | 42.07 | 44.36 | 95% |
| Returns for 10 years | 156.41 | N/A | - |