| DGEFX | IIGZX | DGEFX / IIGZX | |
| Total Expense Ratio | 0.94 | 0.60 | 157% |
| Annual Report Gross Expense Ratio | 1.07 | 0.70 | 153% |
| Fund Existence | 9 years | 11 years | - |
| Gain YTD | 10.240 | 5.481 | 187% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 506M | 346M | 146% |
| Annual Yield % from dividends | 1.87 | 1.93 | 97% |
| Returns for 1 year | 11.38 | 4.19 | 272% |
| Returns for 3 years | 44.59 | 27.32 | 163% |
| Returns for 5 years | 50.49 | 21.76 | 232% |
| Returns for 10 years | N/A | 89.32 | - |