| DFREX | NBRFX | DFREX / NBRFX | |
| Total Expense Ratio | 0.18 | 1.40 | 13% |
| Annual Report Gross Expense Ratio | 0.21 | 1.40 | 15% |
| Fund Existence | 34 years | 24 years | - |
| Gain YTD | 12.396 | 11.417 | 109% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.75B | 543M | 1,244% |
| Annual Yield % from dividends | 2.83 | 1.65 | 171% |
| Returns for 1 year | 11.06 | 9.43 | 117% |
| Returns for 3 years | 32.85 | 28.36 | 116% |
| Returns for 5 years | 6.55 | -8.77 | -75% |
| Returns for 10 years | 60.81 | 19.50 | 312% |