| 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 | 29.948 | 21.786 | 137% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 14.6B | 296M | 4,932% |
| Annual Yield % from dividends | 1.95 | 2.88 | 68% |
| Returns for 1 year | 23.23 | 9.38 | 248% |
| Returns for 3 years | 64.02 | 47.63 | 134% |
| Returns for 5 years | 63.89 | N/A | - |
| Returns for 10 years | 49.62 | N/A | - |