| BDFUX | NRGSX | BDFUX / NRGSX | |
| Total Expense Ratio | 1.05 | 0.74 | 142% |
| Annual Report Gross Expense Ratio | 1.05 | 0.74 | 142% |
| Fund Existence | 9 years | 13 years | - |
| Gain YTD | 4.400 | 6.345 | 69% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.04B | 8.57B | 24% |
| Annual Yield % from dividends | 0.00 | 0.50 | - |
| Returns for 1 year | 13.24 | -12.03 | -110% |
| Returns for 3 years | 50.38 | 0.11 | 47,855% |
| Returns for 5 years | 1.34 | -21.40 | -6% |
| Returns for 10 years | N/A | 25.72 | - |