| FXAIX | PRACX | FXAIX / PRACX | |
| Total Expense Ratio | 0.01 | 1.64 | 1% |
| Annual Report Gross Expense Ratio | 0.01 | 1.76 | 1% |
| Fund Existence | 15 years | 27 years | - |
| Gain YTD | 14.677 | 13.189 | 111% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 737B | 652M | 113,037% |
| Annual Yield % from dividends | 1.11 | 0.00 | - |
| Returns for 1 year | 14.64 | 4.40 | 332% |
| Returns for 3 years | 75.65 | 49.43 | 153% |
| Returns for 5 years | 100.37 | 47.99 | 209% |
| Returns for 10 years | 251.30 | 118.09 | 213% |