| 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 | 25 years | 25 years | - |
| Gain YTD | 13.389 | 15.297 | 88% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.74B | 357B | 0% |
| Annual Yield % from dividends | 0.00 | 0.40 | - |
| Returns for 1 year | 15.15 | 17.18 | 88% |
| Returns for 3 years | 116.01 | 109.12 | 106% |
| Returns for 5 years | 30.02 | 99.45 | 30% |
| Returns for 10 years | 126.93 | 332.05 | 38% |