| PGRNX | RWIFX | PGRNX / RWIFX | |
| Total Expense Ratio | 1.14 | 0.46 | 248% |
| Annual Report Gross Expense Ratio | 1.14 | 0.46 | 248% |
| Fund Existence | 18 years | 24 years | - |
| Gain YTD | 14.944 | 23.740 | 63% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.83B | 144B | 1% |
| Annual Yield % from dividends | 0.47 | 1.60 | 29% |
| Returns for 1 year | 4.29 | 15.39 | 28% |
| Returns for 3 years | 29.82 | 57.49 | 52% |
| Returns for 5 years | 31.92 | 49.55 | 64% |
| Returns for 10 years | 127.45 | 88.26 | 144% |