| FRNRX | PNRZX | FRNRX / PNRZX | |
| Total Expense Ratio | 1.00 | 0.92 | 109% |
| Annual Report Gross Expense Ratio | 1.01 | 0.92 | 110% |
| Fund Existence | 31 years | 30 years | - |
| Gain YTD | 18.697 | 17.950 | 104% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | N/A | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 510M | 955M | 53% |
| Annual Yield % from dividends | 1.38 | 0.95 | 145% |
| Returns for 1 year | 44.28 | 48.17 | 92% |
| Returns for 3 years | 71.68 | 75.09 | 95% |
| Returns for 5 years | 113.13 | 103.03 | 110% |
| Returns for 10 years | 95.98 | 180.34 | 53% |