| GRSRX | PGRKX | GRSRX / PGRKX | |
| Total Expense Ratio | 1.34 | 1.46 | 92% |
| Annual Report Gross Expense Ratio | 1.34 | 1.46 | 92% |
| Fund Existence | 11 years | 10 years | - |
| Gain YTD | 2.504 | 2.424 | 103% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.05B | 1.63B | 126% |
| Annual Yield % from dividends | 2.81 | 1.97 | 142% |
| Returns for 1 year | 11.15 | 8.26 | 135% |
| Returns for 3 years | 12.88 | 9.41 | 137% |
| Returns for 5 years | 16.35 | 7.35 | 222% |
| Returns for 10 years | 56.03 | N/A | - |