| OAYIX | PZINX | OAYIX / PZINX | |
| Total Expense Ratio | 0.89 | 0.74 | 120% |
| Annual Report Gross Expense Ratio | 0.89 | 0.99 | 90% |
| Fund Existence | 10 years | 5 years | - |
| Gain YTD | 3.056 | 18.702 | 16% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 1000000 | 10% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 12.4B | 146M | 8,493% |
| Annual Yield % from dividends | 2.02 | 2.19 | 92% |
| Returns for 1 year | 9.35 | 29.29 | 32% |
| Returns for 3 years | 32.67 | 69.11 | 47% |
| Returns for 5 years | 23.46 | 70.86 | 33% |
| Returns for 10 years | N/A | N/A | - |