| PGEOX | RLBCX | PGEOX / RLBCX | |
| Total Expense Ratio | 0.93 | 0.89 | 104% |
| Annual Report Gross Expense Ratio | 0.93 | 0.89 | 104% |
| Fund Existence | 88 years | 23 years | - |
| Gain YTD | 11.327 | 13.420 | 84% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.28B | 263B | 1% |
| Annual Yield % from dividends | 1.78 | 1.46 | 121% |
| Returns for 1 year | 8.06 | 8.46 | 95% |
| Returns for 3 years | 46.44 | 39.37 | 118% |
| Returns for 5 years | 29.97 | 36.24 | 83% |
| Returns for 10 years | 90.31 | 67.41 | 134% |