| PGRNX | RWIEX | PGRNX / RWIEX | |
| Total Expense Ratio | 1.18 | 0.76 | 155% |
| Annual Report Gross Expense Ratio | 1.18 | 0.76 | 155% |
| Fund Existence | 18 years | 24 years | - |
| Gain YTD | 15.394 | 13.233 | 116% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.69B | 158B | 1% |
| Annual Yield % from dividends | 0.17 | 1.33 | 13% |
| Returns for 1 year | -5.13 | 14.13 | -36% |
| Returns for 3 years | 10.19 | 44.18 | 23% |
| Returns for 5 years | 1.39 | 31.24 | 4% |
| Returns for 10 years | 95.52 | 92.82 | 103% |