| PGRNX | RWIEX | PGRNX / RWIEX | |
| Total Expense Ratio | 1.14 | 0.76 | 150% |
| Annual Report Gross Expense Ratio | 1.14 | 0.76 | 150% |
| Fund Existence | 18 years | 23 years | - |
| Gain YTD | 9.987 | 18.949 | 53% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.83B | 139B | 1% |
| Annual Yield % from dividends | 0.47 | 1.35 | 35% |
| Returns for 1 year | 2.43 | 12.19 | 20% |
| Returns for 3 years | 25.97 | 50.76 | 51% |
| Returns for 5 years | 25.92 | 41.79 | 62% |
| Returns for 10 years | 110.06 | 74.04 | 149% |