| 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 | 33 years | - |
| Gain YTD | 13.739 | 11.199 | 123% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 737B | 23.8B | 3,097% |
| Annual Yield % from dividends | 1.11 | 0.89 | 125% |
| Returns for 1 year | 13.24 | 4.77 | 278% |
| Returns for 3 years | 74.21 | 31.48 | 236% |
| Returns for 5 years | 100.10 | 55.37 | 181% |
| Returns for 10 years | 248.43 | 151.51 | 164% |