| PRGSX | RNPEX | PRGSX / RNPEX | |
| Total Expense Ratio | 0.81 | 0.75 | 108% |
| Annual Report Gross Expense Ratio | 0.81 | 0.75 | 108% |
| Fund Existence | 31 years | 24 years | - |
| Gain YTD | 18.976 | 7.721 | 246% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.42B | 166B | 5% |
| Annual Yield % from dividends | 0.12 | 0.93 | 13% |
| Returns for 1 year | 19.24 | 7.99 | 241% |
| Returns for 3 years | 53.10 | 39.83 | 133% |
| Returns for 5 years | 10.17 | 10.48 | 97% |
| Returns for 10 years | 190.96 | 107.46 | 178% |