| PRGSX | RNPEX | PRGSX / RNPEX | |
| Total Expense Ratio | 0.80 | 0.76 | 105% |
| Annual Report Gross Expense Ratio | 0.80 | 0.76 | 105% |
| Fund Existence | 30 years | 24 years | - |
| Gain YTD | 19.332 | 19.127 | 101% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.41B | 163B | 5% |
| Annual Yield % from dividends | 0.06 | 0.46 | 13% |
| Returns for 1 year | 8.93 | 11.46 | 78% |
| Returns for 3 years | 57.04 | 43.85 | 130% |
| Returns for 5 years | 12.25 | 24.37 | 50% |
| Returns for 10 years | 175.30 | 91.31 | 192% |