| 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 | 4.566 | 4.171 | 109% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.23B | 39.3B | 6% |
| Annual Yield % from dividends | 0.00 | 0.41 | - |
| Returns for 1 year | 4.63 | 8.90 | 52% |
| Returns for 3 years | 19.08 | 37.14 | 51% |
| Returns for 5 years | -19.28 | 9.24 | -209% |
| Returns for 10 years | 76.09 | 204.50 | 37% |