| DFGEX | PURGX | DFGEX / PURGX | |
| Total Expense Ratio | 0.22 | 1.06 | 21% |
| Annual Report Gross Expense Ratio | 0.28 | 1.52 | 18% |
| Fund Existence | 17 years | 8 years | - |
| Gain YTD | 7.228 | 8.286 | 87% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.02B | 886M | 792% |
| Annual Yield % from dividends | 3.52 | 2.33 | 151% |
| Returns for 1 year | 1.95 | 3.20 | 61% |
| Returns for 3 years | 14.19 | 23.69 | 60% |
| Returns for 5 years | 15.94 | 3.22 | 494% |
| Returns for 10 years | 42.79 | N/A | - |