| 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 | 23.709 | 6.434 | 368% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.02B | 172B | 5% |
| Annual Yield % from dividends | 0.12 | 0.93 | 13% |
| Returns for 1 year | 31.90 | 13.27 | 240% |
| Returns for 3 years | 64.81 | 41.47 | 156% |
| Returns for 5 years | 20.06 | 15.70 | 128% |
| Returns for 10 years | 235.53 | 122.92 | 192% |