| IYBFX | RLBGX | IYBFX / RLBGX | |
| Total Expense Ratio | 1.23 | 0.25 | 492% |
| Annual Report Gross Expense Ratio | 1.34 | 0.25 | 536% |
| Fund Existence | 13 years | 17 years | - |
| Gain YTD | 0.862 | 2.479 | 35% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.99B | 270B | 1% |
| Annual Yield % from dividends | 0.81 | 2.18 | 37% |
| Returns for 1 year | 8.06 | 11.74 | 69% |
| Returns for 3 years | 39.68 | 38.20 | 104% |
| Returns for 5 years | 1.23 | 37.59 | 3% |
| Returns for 10 years | 26.23 | 92.40 | 28% |