| FXAIX | PRBLX | FXAIX / PRBLX | |
| Total Expense Ratio | 0.01 | 0.81 | 2% |
| Annual Report Gross Expense Ratio | 0.01 | 0.81 | 2% |
| Fund Existence | 15 years | 33 years | - |
| Gain YTD | 15.280 | 12.128 | 126% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 737B | 27.2B | 2,710% |
| Annual Yield % from dividends | 1.11 | 0.17 | 652% |
| Returns for 1 year | 13.41 | -0.18 | -7,344% |
| Returns for 3 years | 73.86 | 37.44 | 197% |
| Returns for 5 years | 98.74 | 31.33 | 315% |
| Returns for 10 years | 252.82 | 88.02 | 287% |