| 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 | 6.098 | -7.590 | -80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.79B | 8.19B | 22% |
| Annual Yield % from dividends | 0.00 | 0.07 | - |
| Returns for 1 year | 5.29 | -14.62 | -36% |
| Returns for 3 years | 45.07 | -4.10 | -1,100% |
| Returns for 5 years | 7.62 | -11.01 | -69% |
| Returns for 10 years | N/A | 3.70 | - |