| VFINX | VOLMX | VFINX / VOLMX | |
| Total Expense Ratio | 0.14 | 1.89 | 7% |
| Annual Report Gross Expense Ratio | 0.14 | 1.89 | 7% |
| Fund Existence | 50 years | 48 years | - |
| Gain YTD | 9.418 | 11.200 | 84% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.7T | 37.7M | 4,514,589% |
| Annual Yield % from dividends | 0.93 | 0.00 | - |
| Returns for 1 year | 24.06 | 12.82 | 188% |
| Returns for 3 years | 71.96 | 22.72 | 317% |
| Returns for 5 years | 75.29 | 3.24 | 2,320% |
| Returns for 10 years | 268.55 | 40.63 | 661% |