| DOXGX | OIERX | DOXGX / OIERX | |
| Total Expense Ratio | 0.41 | 0.55 | 75% |
| Annual Report Gross Expense Ratio | 0.46 | 0.55 | 84% |
| Fund Existence | 4 years | 16 years | - |
| Gain YTD | 8.466 | 17.606 | 48% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 123B | 43.7B | 281% |
| Annual Yield % from dividends | 1.13 | 1.36 | 83% |
| Returns for 1 year | 10.01 | 12.68 | 79% |
| Returns for 3 years | 121.86 | 37.75 | 323% |
| Returns for 5 years | N/A | 36.30 | - |
| Returns for 10 years | N/A | 137.14 | - |