| FZROX | VFINX | FZROX / VFINX | |
| Total Expense Ratio | 0.00 | 0.14 | - |
| Annual Report Gross Expense Ratio | 0.00 | 0.14 | - |
| Fund Existence | 8 years | 50 years | - |
| Gain YTD | 13.367 | 12.280 | 109% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 41B | 1.76T | 2% |
| Annual Yield % from dividends | 0.90 | 0.94 | 96% |
| Returns for 1 year | 19.10 | 17.82 | 107% |
| Returns for 3 years | 78.01 | 72.23 | 108% |
| Returns for 5 years | 77.66 | 72.20 | 108% |
| Returns for 10 years | N/A | 260.55 | - |