| 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 | 15.192 | 4.902 | 310% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.31B | 170B | 5% |
| Annual Yield % from dividends | 0.13 | 0.95 | 14% |
| Returns for 1 year | 16.44 | 6.62 | 248% |
| Returns for 3 years | 46.69 | 33.41 | 140% |
| Returns for 5 years | 11.30 | 11.98 | 94% |
| Returns for 10 years | 186.67 | 104.80 | 178% |