| FXAIX | PRILX | FXAIX / PRILX | |
| Total Expense Ratio | 0.01 | 0.61 | 2% |
| Annual Report Gross Expense Ratio | 0.01 | 0.61 | 2% |
| Fund Existence | 15 years | 20 years | - |
| Gain YTD | 9.786 | 7.079 | 138% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 832B | 23.8B | 3,496% |
| Annual Yield % from dividends | 1.03 | 0.16 | 636% |
| Returns for 1 year | 25.51 | -2.52 | -1,012% |
| Returns for 3 years | 78.88 | 14.31 | 551% |
| Returns for 5 years | 88.11 | 1.04 | 8,484% |
| Returns for 10 years | 306.65 | 74.84 | 410% |