| COSZX | OAZIX | COSZX / OAZIX | |
| Total Expense Ratio | 0.91 | 0.76 | 120% |
| Annual Report Gross Expense Ratio | 0.91 | 0.76 | 120% |
| Fund Existence | 18 years | 6 years | - |
| Gain YTD | 9.360 | 8.830 | 106% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.96B | 12.8B | 54% |
| Annual Yield % from dividends | 4.59 | 2.05 | 224% |
| Returns for 1 year | 13.42 | 16.32 | 82% |
| Returns for 3 years | 72.35 | 44.20 | 164% |
| Returns for 5 years | 73.47 | 36.79 | 200% |
| Returns for 10 years | 128.43 | N/A | - |