| DIFIX | VWIAX | DIFIX / VWIAX | |
| Total Expense Ratio | 0.64 | 0.16 | 400% |
| Annual Report Gross Expense Ratio | 0.71 | 0.16 | 444% |
| Fund Existence | 20 years | 25 years | - |
| Gain YTD | 8.730 | 5.217 | 167% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 50000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.84B | 49.3B | 4% |
| Annual Yield % from dividends | 5.51 | 3.41 | 161% |
| Returns for 1 year | 9.05 | 4.97 | 182% |
| Returns for 3 years | 24.82 | 11.14 | 223% |
| Returns for 5 years | 17.03 | 0.35 | 4,828% |
| Returns for 10 years | 56.75 | 25.94 | 219% |