| DFGEX | NRFYX | DFGEX / NRFYX | |
| Total Expense Ratio | 0.22 | 0.90 | 24% |
| Annual Report Gross Expense Ratio | 0.28 | 1.76 | 16% |
| Fund Existence | 17 years | 25 years | - |
| Gain YTD | 10.693 | 11.032 | 97% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.27B | 37.1M | 19,585% |
| Annual Yield % from dividends | 3.46 | 2.93 | 118% |
| Returns for 1 year | 2.09 | 2.98 | 70% |
| Returns for 3 years | 26.19 | 35.90 | 73% |
| Returns for 5 years | 27.65 | 26.99 | 102% |
| Returns for 10 years | 44.50 | -9.44 | -471% |