| RBOFX | VBISX | RBOFX / VBISX | |
| Total Expense Ratio | 0.30 | 0.15 | 200% |
| Annual Report Gross Expense Ratio | 0.30 | 0.15 | 200% |
| Fund Existence | 24 years | 33 years | - |
| Gain YTD | -1.072 | -2.805 | 38% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 3000 | 8% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 28.7B | 71B | 40% |
| Annual Yield % from dividends | 4.23 | 3.96 | 107% |
| Returns for 1 year | 0.16 | -2.80 | -6% |
| Returns for 3 years | 14.23 | 1.93 | 739% |
| Returns for 5 years | 5.82 | -6.64 | -88% |
| Returns for 10 years | 17.17 | -1.01 | -1,702% |