| 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 | 17.153 | 12.276 | 140% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 739B | 27.5B | 2,687% |
| Annual Yield % from dividends | 1.11 | 0.34 | 323% |
| Returns for 1 year | 14.07 | -0.80 | -1,754% |
| Returns for 3 years | 74.61 | 36.71 | 203% |
| Returns for 5 years | 99.82 | 30.72 | 325% |
| Returns for 10 years | 258.16 | 91.55 | 282% |