| IEIFX | RIDBX | IEIFX / RIDBX | |
| Total Expense Ratio | 0.41 | 1.35 | 30% |
| Annual Report Gross Expense Ratio | 0.42 | 1.35 | 31% |
| Fund Existence | 14 years | 24 years | - |
| Gain YTD | 6.669 | 5.324 | 125% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 13.1B | 147B | 9% |
| Annual Yield % from dividends | 1.94 | 2.80 | 69% |
| Returns for 1 year | 11.41 | 6.90 | 165% |
| Returns for 3 years | 25.77 | 32.42 | 79% |
| Returns for 5 years | 6.22 | 19.05 | 33% |
| Returns for 10 years | 49.16 | 53.11 | 93% |