| 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 | 15 years | - |
| Gain YTD | 5.370 | 14.864 | 36% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 119B | 44.2B | 269% |
| Annual Yield % from dividends | 1.21 | 1.47 | 82% |
| Returns for 1 year | 8.63 | 12.25 | 70% |
| Returns for 3 years | 119.29 | 33.69 | 354% |
| Returns for 5 years | N/A | 32.49 | - |
| Returns for 10 years | N/A | 133.22 | - |