| NAESX | REBYX | NAESX / REBYX | |
| Total Expense Ratio | 0.17 | 0.91 | 19% |
| Annual Report Gross Expense Ratio | 0.17 | 0.91 | 19% |
| Fund Existence | 66 years | 26 years | - |
| Gain YTD | 15.348 | 20.234 | 76% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 10000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 1B | 18,263% |
| Annual Yield % from dividends | 1.08 | 1.12 | 97% |
| Returns for 1 year | 27.66 | 30.49 | 91% |
| Returns for 3 years | 57.38 | 29.86 | 192% |
| Returns for 5 years | 33.59 | -17.31 | -194% |
| Returns for 10 years | 172.93 | 23.30 | 742% |