| PGRTX | VISGX | PGRTX / VISGX | |
| Total Expense Ratio | 0.98 | 0.19 | 516% |
| Annual Report Gross Expense Ratio | 1.00 | 0.19 | 526% |
| Fund Existence | 26 years | 28 years | - |
| Gain YTD | 18.591 | 17.759 | 105% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.48B | 42.8B | 6% |
| Annual Yield % from dividends | 0.00 | 0.34 | - |
| Returns for 1 year | 28.48 | 34.40 | 83% |
| Returns for 3 years | 38.96 | 61.44 | 63% |
| Returns for 5 years | -3.06 | 30.62 | -10% |
| Returns for 10 years | 66.57 | 190.06 | 35% |