| IVAEX | RIRBX | IVAEX / RIRBX | |
| Total Expense Ratio | 0.87 | 1.35 | 64% |
| Annual Report Gross Expense Ratio | 0.87 | 1.35 | 64% |
| Fund Existence | 19 years | 24 years | - |
| Gain YTD | 7.399 | 6.893 | 107% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.84B | 128B | 1% |
| Annual Yield % from dividends | 1.20 | 2.02 | 59% |
| Returns for 1 year | 8.07 | 11.03 | 73% |
| Returns for 3 years | 36.87 | 38.16 | 97% |
| Returns for 5 years | 4.00 | 32.36 | 12% |
| Returns for 10 years | 36.44 | 64.77 | 56% |