| SPFIX | VFFSX | SPFIX / VFFSX | |
| Total Expense Ratio | 0.43 | 0.01 | 4,300% |
| Annual Report Gross Expense Ratio | 0.43 | 0.01 | 4,300% |
| Fund Existence | 34 years | 9 years | - |
| Gain YTD | 14.259 | 16.762 | 85% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 317M | 1.46T | 0% |
| Annual Yield % from dividends | 0.85 | 1.13 | 75% |
| Returns for 1 year | 11.14 | 13.28 | 84% |
| Returns for 3 years | 39.40 | 68.38 | 58% |
| Returns for 5 years | 45.08 | 85.37 | 53% |
| Returns for 10 years | 128.88 | N/A | - |