| RBOCX | VSTBX | RBOCX / VSTBX | |
| Total Expense Ratio | 0.89 | 0.03 | 2,967% |
| Annual Report Gross Expense Ratio | 0.89 | 0.03 | 2,967% |
| Fund Existence | 24 years | 17 years | - |
| Gain YTD | -0.390 | 0.831 | -47% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 5000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 28.7B | 51.8B | 55% |
| Annual Yield % from dividends | 3.64 | 4.08 | 89% |
| Returns for 1 year | 1.52 | 3.09 | 49% |
| Returns for 3 years | 12.39 | 17.05 | 73% |
| Returns for 5 years | 3.72 | 11.78 | 32% |
| Returns for 10 years | 11.34 | 29.71 | 38% |