| PGXFX | RELSX | PGXFX / RELSX | |
| Total Expense Ratio | 0.45 | 1.01 | 45% |
| Annual Report Gross Expense Ratio | 0.45 | 1.17 | 38% |
| Fund Existence | 9 years | 26 years | - |
| Gain YTD | 22.458 | 18.164 | 124% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.19B | 323M | 2,224% |
| Annual Yield % from dividends | 0.83 | 1.94 | 43% |
| Returns for 1 year | 15.92 | 15.32 | 104% |
| Returns for 3 years | 52.41 | 51.81 | 101% |
| Returns for 5 years | 39.30 | 49.43 | 80% |
| Returns for 10 years | N/A | 80.98 | - |