| CNGFX | RNPCX | CNGFX / RNPCX | |
| Total Expense Ratio | 0.83 | 1.05 | 79% |
| Annual Report Gross Expense Ratio | 0.83 | 1.05 | 79% |
| Fund Existence | 24 years | 24 years | - |
| Gain YTD | 24.078 | 6.282 | 383% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 51.4B | 172B | 30% |
| Annual Yield % from dividends | 0.00 | 0.70 | - |
| Returns for 1 year | 39.60 | 12.82 | 309% |
| Returns for 3 years | 80.34 | 39.92 | 201% |
| Returns for 5 years | 41.27 | 14.00 | 295% |
| Returns for 10 years | 175.31 | 118.95 | 147% |