| OAKBX | RIDEX | OAKBX / RIDEX | |
| Total Expense Ratio | 0.85 | 0.61 | 139% |
| Annual Report Gross Expense Ratio | 0.85 | 0.61 | 139% |
| Fund Existence | 31 years | 24 years | - |
| Gain YTD | 0.776 | 5.953 | 13% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.91B | 147B | 4% |
| Annual Yield % from dividends | 2.19 | 3.40 | 64% |
| Returns for 1 year | 10.57 | 8.87 | 119% |
| Returns for 3 years | 35.88 | 36.08 | 99% |
| Returns for 5 years | 16.71 | 21.74 | 77% |
| Returns for 10 years | 51.40 | 57.91 | 89% |