| CEUFX | OIGAX | CEUFX / OIGAX | |
| Total Expense Ratio | 0.91 | 1.10 | 83% |
| Annual Report Gross Expense Ratio | 0.91 | 1.10 | 83% |
| Fund Existence | 23 years | 30 years | - |
| Gain YTD | 24.929 | 16.436 | 152% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 138B | 4.41B | 3,132% |
| Annual Yield % from dividends | 0.76 | 0.25 | 306% |
| Returns for 1 year | 17.34 | 1.48 | 1,175% |
| Returns for 3 years | 39.07 | 8.82 | 443% |
| Returns for 5 years | 12.58 | -25.99 | -48% |
| Returns for 10 years | 61.84 | 7.00 | 883% |