| RNGEX | RNPFX | RNGEX / RNPFX | |
| Total Expense Ratio | 0.75 | 0.45 | 167% |
| Annual Report Gross Expense Ratio | 0.75 | 0.45 | 167% |
| Fund Existence | 24 years | 24 years | - |
| Gain YTD | 19.830 | 9.229 | 215% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 48.7B | 166B | 29% |
| Annual Yield % from dividends | 0.00 | 1.21 | - |
| Returns for 1 year | 24.73 | 8.90 | 278% |
| Returns for 3 years | 69.82 | 45.13 | 155% |
| Returns for 5 years | 32.76 | 16.21 | 202% |
| Returns for 10 years | 135.77 | 114.49 | 119% |