| 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 | 11.562 | 6.749 | 171% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 832B | 23.5B | 3,540% |
| Annual Yield % from dividends | 1.03 | 0.90 | 115% |
| Returns for 1 year | 29.57 | 8.98 | 329% |
| Returns for 3 years | 84.73 | 35.85 | 236% |
| Returns for 5 years | 94.64 | 37.09 | 255% |
| Returns for 10 years | 301.46 | 163.87 | 184% |