| PGRCX | RNPEX | PGRCX / RNPEX | |
| Total Expense Ratio | 1.89 | 0.76 | 249% |
| Annual Report Gross Expense Ratio | 1.89 | 0.76 | 249% |
| Fund Existence | 31 years | 24 years | - |
| Gain YTD | 0.837 | 2.227 | 38% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.01B | 163B | 1% |
| Annual Yield % from dividends | 0.00 | 1.00 | - |
| Returns for 1 year | -7.59 | 18.01 | -42% |
| Returns for 3 years | -3.03 | 46.72 | -6% |
| Returns for 5 years | -12.24 | 19.62 | -62% |
| Returns for 10 years | 16.25 | 126.16 | 13% |