| FRNRX | PNRZX | FRNRX / PNRZX | |
| Total Expense Ratio | 1.00 | 0.92 | 109% |
| Annual Report Gross Expense Ratio | 1.01 | 0.92 | 110% |
| Fund Existence | 30 years | 29 years | - |
| Gain YTD | 22.236 | 26.728 | 83% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 361M | 719M | 50% |
| Annual Yield % from dividends | 2.00 | 0.99 | 201% |
| Returns for 1 year | 13.52 | 19.40 | 70% |
| Returns for 3 years | 22.04 | 16.64 | 132% |
| Returns for 5 years | 139.31 | 124.88 | 112% |
| Returns for 10 years | 62.94 | 130.24 | 48% |