| FXAIX | PRACX | FXAIX / PRACX | |
| Total Expense Ratio | 0.01 | 1.63 | 1% |
| Annual Report Gross Expense Ratio | 0.01 | 1.73 | 1% |
| Fund Existence | 15 years | 27 years | - |
| Gain YTD | 1.998 | 1.386 | 144% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 753B | 679M | 110,898% |
| Annual Yield % from dividends | 1.10 | 0.00 | - |
| Returns for 1 year | 17.83 | 3.21 | 556% |
| Returns for 3 years | 75.94 | 45.35 | 167% |
| Returns for 5 years | 93.74 | 28.66 | 327% |
| Returns for 10 years | 310.97 | 127.87 | 243% |