| PNRCX | PRNEX | PNRCX / PRNEX | |
| Total Expense Ratio | 2.03 | 0.77 | 264% |
| Annual Report Gross Expense Ratio | 2.03 | 0.77 | 264% |
| Fund Existence | 31 years | 57 years | - |
| Gain YTD | 14.689 | 11.356 | 129% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 2500 | 40% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 702M | 2.4B | 29% |
| Annual Yield % from dividends | 0.56 | 1.95 | 29% |
| Returns for 1 year | 8.11 | 4.77 | 170% |
| Returns for 3 years | 8.56 | 7.64 | 112% |
| Returns for 5 years | 109.60 | 57.30 | 191% |
| Returns for 10 years | 84.09 | 64.14 | 131% |