| 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 | 20.299 | 5.321 | 381% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.68B | 170B | 5% |
| Annual Yield % from dividends | 0.12 | 0.94 | 13% |
| Returns for 1 year | 22.76 | 7.34 | 310% |
| Returns for 3 years | 54.58 | 34.13 | 160% |
| Returns for 5 years | 16.06 | 12.95 | 124% |
| Returns for 10 years | 205.96 | 107.44 | 192% |