| PZIIX | QUSIX | PZIIX / QUSIX | |
| Total Expense Ratio | 1.03 | 1.07 | 96% |
| Annual Report Gross Expense Ratio | 1.18 | 1.29 | 91% |
| Fund Existence | 8 years | 18 years | - |
| Gain YTD | 8.955 | 8.917 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 1000000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 222M | 626M | 35% |
| Annual Yield % from dividends | 1.72 | 2.63 | 65% |
| Returns for 1 year | 12.16 | 9.05 | 134% |
| Returns for 3 years | 43.14 | 47.15 | 91% |
| Returns for 5 years | 47.30 | 30.10 | 157% |
| Returns for 10 years | N/A | 107.72 | - |