| PRGFX | VIGAX | PRGFX / VIGAX | |
| Total Expense Ratio | 0.66 | 0.05 | 1,320% |
| Annual Report Gross Expense Ratio | 0.66 | 0.05 | 1,320% |
| Fund Existence | 76 years | 26 years | - |
| Gain YTD | -0.623 | 4.770 | -13% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 3000 | 83% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 48.2B | 379B | 13% |
| Annual Yield % from dividends | 0.00 | 0.39 | - |
| Returns for 1 year | -6.95 | 12.36 | -56% |
| Returns for 3 years | 26.76 | 75.40 | 35% |
| Returns for 5 years | -6.32 | 72.79 | -9% |
| Returns for 10 years | 101.79 | 359.07 | 28% |