| PGRTX | VSGIX | PGRTX / VSGIX | |
| Total Expense Ratio | 0.99 | 0.06 | 1,650% |
| Annual Report Gross Expense Ratio | 1.01 | 0.06 | 1,683% |
| Fund Existence | 25 years | 26 years | - |
| Gain YTD | 5.993 | 10.370 | 58% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.21B | 39.7B | 6% |
| Annual Yield % from dividends | 0.42 | 0.55 | 76% |
| Returns for 1 year | 3.42 | 7.55 | 45% |
| Returns for 3 years | 32.39 | 56.66 | 57% |
| Returns for 5 years | -15.58 | 14.43 | -108% |
| Returns for 10 years | 40.88 | 155.43 | 26% |