| COSZX | OAZIX | COSZX / OAZIX | |
| Total Expense Ratio | 0.91 | 0.76 | 120% |
| Annual Report Gross Expense Ratio | 0.94 | 0.76 | 124% |
| Fund Existence | 18 years | 6 years | - |
| Gain YTD | 6.127 | 1.389 | 441% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.65B | 12.9B | 52% |
| Annual Yield % from dividends | 3.02 | 2.15 | 140% |
| Returns for 1 year | 20.46 | 13.80 | 148% |
| Returns for 3 years | 52.15 | 21.73 | 240% |
| Returns for 5 years | 66.59 | 20.13 | 331% |
| Returns for 10 years | 125.54 | N/A | - |