| CNGFX | RNPFX | CNGFX / RNPFX | |
| Total Expense Ratio | 0.85 | 0.46 | 185% |
| Annual Report Gross Expense Ratio | 0.85 | 0.46 | 185% |
| Fund Existence | 23 years | 24 years | - |
| Gain YTD | 27.639 | 19.455 | 142% |
| 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 | 14.57 | 11.89 | 123% |
| Returns for 3 years | 71.84 | 44.96 | 160% |
| Returns for 5 years | 34.37 | 25.98 | 132% |
| Returns for 10 years | 105.66 | 94.40 | 112% |