| BUIOX | NRGSX | BUIOX / NRGSX | |
| Total Expense Ratio | 1.36 | 0.74 | 184% |
| Annual Report Gross Expense Ratio | 1.36 | 0.74 | 184% |
| Fund Existence | 7 years | 13 years | - |
| Gain YTD | 7.434 | 6.345 | 117% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 71.3M | 8.57B | 1% |
| Annual Yield % from dividends | 0.00 | 0.50 | - |
| Returns for 1 year | 6.14 | -12.03 | -51% |
| Returns for 3 years | 13.67 | 0.11 | 12,984% |
| Returns for 5 years | -24.75 | -21.40 | 116% |
| Returns for 10 years | N/A | 25.72 | - |