| PNRZX | TRNEX | PNRZX / TRNEX | |
| Total Expense Ratio | 0.92 | 0.57 | 161% |
| Annual Report Gross Expense Ratio | 0.92 | 0.57 | 161% |
| Fund Existence | 29 years | 10 years | - |
| Gain YTD | 30.699 | 17.785 | 173% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 500000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 742M | 2.51B | 30% |
| Annual Yield % from dividends | 0.99 | 2.00 | 50% |
| Returns for 1 year | 24.67 | 7.41 | 333% |
| Returns for 3 years | 17.67 | 8.17 | 216% |
| Returns for 5 years | 137.19 | 60.80 | 226% |
| Returns for 10 years | 137.30 | N/A | - |