| RFBSX | VSTBX | RFBSX / VSTBX | |
| Total Expense Ratio | 0.52 | 0.03 | 1,733% |
| Annual Report Gross Expense Ratio | 0.70 | 0.03 | 2,333% |
| Fund Existence | 45 years | 17 years | - |
| Gain YTD | 0.724 | 0.733 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 389M | 49.2B | 1% |
| Annual Yield % from dividends | 4.71 | 4.05 | 116% |
| Returns for 1 year | 4.09 | 4.66 | 88% |
| Returns for 3 years | 15.59 | 17.63 | 88% |
| Returns for 5 years | 9.40 | 11.99 | 78% |
| Returns for 10 years | 24.27 | 30.58 | 79% |