| 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 | 1.613 | 1.920 | 84% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 10.7B | 1.85B | 578% |
| Annual Yield % from dividends | 5.87 | 5.39 | 109% |
| Returns for 1 year | 10.45 | 10.07 | 104% |
| Returns for 3 years | 27.40 | 21.68 | 126% |
| Returns for 5 years | 24.18 | 16.23 | 149% |
| Returns for 10 years | N/A | 62.21 | - |