| ERBIX | RWIFX | ERBIX / RWIFX | |
| Total Expense Ratio | 0.87 | 0.46 | 189% |
| Annual Report Gross Expense Ratio | 0.88 | 0.46 | 191% |
| Fund Existence | 15 years | 24 years | - |
| Gain YTD | 17.228 | 23.740 | 73% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 460M | 144B | 0% |
| Annual Yield % from dividends | 0.73 | 1.60 | 46% |
| Returns for 1 year | 10.58 | 15.39 | 69% |
| Returns for 3 years | 30.99 | 57.49 | 54% |
| Returns for 5 years | 20.84 | 49.55 | 42% |
| Returns for 10 years | 56.26 | 88.26 | 64% |