| RNGEX | RNPFX | RNGEX / RNPFX | |
| Total Expense Ratio | 0.76 | 0.46 | 165% |
| Annual Report Gross Expense Ratio | 0.76 | 0.46 | 165% |
| Fund Existence | 23 years | 24 years | - |
| Gain YTD | 19.151 | 14.587 | 131% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 43.3B | 163B | 27% |
| Annual Yield % from dividends | 0.00 | 0.69 | - |
| Returns for 1 year | 16.02 | 12.04 | 133% |
| Returns for 3 years | 68.83 | 54.03 | 127% |
| Returns for 5 years | 23.37 | 22.53 | 104% |
| Returns for 10 years | 98.89 | 99.54 | 99% |