| OAKIX | PISOX | OAKIX / PISOX | |
| Total Expense Ratio | 1.05 | 0.84 | 125% |
| Annual Report Gross Expense Ratio | 1.05 | 0.99 | 106% |
| Fund Existence | 33 years | 4 years | - |
| Gain YTD | 23.790 | 19.707 | 121% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 14.4B | 281M | 5,125% |
| Annual Yield % from dividends | 1.94 | 2.87 | 68% |
| Returns for 1 year | 25.68 | 11.85 | 217% |
| Returns for 3 years | 38.68 | 31.91 | 121% |
| Returns for 5 years | 36.51 | N/A | - |
| Returns for 10 years | 47.23 | N/A | - |