| IYBFX | RLBCX | IYBFX / RLBCX | |
| Total Expense Ratio | 1.23 | 0.89 | 138% |
| Annual Report Gross Expense Ratio | 1.34 | 0.89 | 151% |
| Fund Existence | 13 years | 23 years | - |
| Gain YTD | 9.416 | 13.420 | 70% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2B | 263B | 1% |
| Annual Yield % from dividends | 0.75 | 1.46 | 51% |
| Returns for 1 year | 8.26 | 8.46 | 98% |
| Returns for 3 years | 14.47 | 39.37 | 37% |
| Returns for 5 years | 0.87 | 36.24 | 2% |
| Returns for 10 years | 7.64 | 67.41 | 11% |