| PGRTX | VISGX | PGRTX / VISGX | |
| Total Expense Ratio | 0.99 | 0.19 | 521% |
| Annual Report Gross Expense Ratio | 1.01 | 0.19 | 532% |
| Fund Existence | 25 years | 28 years | - |
| Gain YTD | 11.582 | 7.920 | 146% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.16B | 39.7B | 5% |
| Annual Yield % from dividends | 0.42 | 0.43 | 98% |
| Returns for 1 year | -2.09 | 3.97 | -53% |
| Returns for 3 years | 29.11 | 41.11 | 71% |
| Returns for 5 years | -2.15 | 27.42 | -8% |
| Returns for 10 years | 39.25 | 154.40 | 25% |