| BKMIX | DIFFX | BKMIX / DIFFX | |
| Total Expense Ratio | 0.52 | 0.89 | 58% |
| Annual Report Gross Expense Ratio | 0.62 | 0.96 | 65% |
| Fund Existence | 9 years | 18 years | - |
| Gain YTD | 0.947 | 0.958 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 10.6B | 1.85B | 573% |
| Annual Yield % from dividends | 5.90 | 5.38 | 110% |
| Returns for 1 year | 12.30 | 11.22 | 110% |
| Returns for 3 years | 28.50 | 22.01 | 130% |
| Returns for 5 years | 24.23 | 16.01 | 151% |
| Returns for 10 years | N/A | 61.75 | - |