| OAKIX | PZVNX | OAKIX / PZVNX | |
| Total Expense Ratio | 1.05 | 1.09 | 96% |
| Annual Report Gross Expense Ratio | 1.05 | 1.34 | 78% |
| Fund Existence | 33 years | 4 years | - |
| Gain YTD | 23.231 | 28.968 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 14.4B | 121M | 11,901% |
| Annual Yield % from dividends | 1.94 | 2.27 | 85% |
| Returns for 1 year | 23.88 | 23.88 | 100% |
| Returns for 3 years | 37.28 | 58.33 | 64% |
| Returns for 5 years | 35.90 | N/A | - |
| Returns for 10 years | 44.72 | N/A | - |