| DFGEX | PUREX | DFGEX / PUREX | |
| Total Expense Ratio | 0.22 | 1.31 | 17% |
| Annual Report Gross Expense Ratio | 0.28 | 1.50 | 19% |
| Fund Existence | 17 years | 8 years | - |
| Gain YTD | 7.228 | 8.031 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.02B | 887M | 792% |
| Annual Yield % from dividends | 3.52 | 2.09 | 168% |
| Returns for 1 year | 1.95 | 2.94 | 66% |
| Returns for 3 years | 14.19 | 22.74 | 62% |
| Returns for 5 years | 15.94 | 2.11 | 756% |
| Returns for 10 years | 42.79 | N/A | - |