| FXAIX | PRDGX | FXAIX / PRDGX | |
| Total Expense Ratio | 0.01 | 0.64 | 2% |
| Annual Report Gross Expense Ratio | 0.01 | 0.64 | 2% |
| Fund Existence | 15 years | 34 years | - |
| Gain YTD | 12.619 | 12.353 | 102% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 833B | 23.8B | 3,500% |
| Annual Yield % from dividends | 1.06 | 0.86 | 123% |
| Returns for 1 year | 20.24 | 10.15 | 199% |
| Returns for 3 years | 80.63 | 39.05 | 206% |
| Returns for 5 years | 83.76 | 36.60 | 229% |
| Returns for 10 years | 290.34 | 168.76 | 172% |