| SPFZX | VIGAX | SPFZX / VIGAX | |
| Total Expense Ratio | 0.75 | 0.05 | 1,500% |
| Annual Report Gross Expense Ratio | 0.78 | 0.05 | 1,560% |
| Fund Existence | 26 years | 26 years | - |
| Gain YTD | 6.079 | 7.482 | 81% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.74B | 379B | 0% |
| Annual Yield % from dividends | 0.00 | 0.38 | - |
| Returns for 1 year | 10.33 | 18.72 | 55% |
| Returns for 3 years | 70.58 | 81.36 | 87% |
| Returns for 5 years | 26.31 | 78.70 | 33% |
| Returns for 10 years | 176.22 | 374.92 | 47% |