| RBOEX | VBISX | RBOEX / VBISX | |
| Total Expense Ratio | 0.59 | 0.15 | 393% |
| Annual Report Gross Expense Ratio | 0.62 | 0.15 | 413% |
| Fund Existence | 23 years | 32 years | - |
| Gain YTD | 5.961 | 1.974 | 302% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 3000 | 8% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 27.4B | 65.5B | 42% |
| Annual Yield % from dividends | 3.95 | 3.68 | 107% |
| Returns for 1 year | 6.42 | 1.87 | 343% |
| Returns for 3 years | 14.98 | 5.23 | 286% |
| Returns for 5 years | 2.80 | -4.75 | -59% |
| Returns for 10 years | 16.41 | 3.98 | 412% |