| DFFVX | WBVNX | DFFVX / WBVNX | |
| Total Expense Ratio | 0.29 | 1.15 | 25% |
| Annual Report Gross Expense Ratio | 0.30 | 1.16 | 26% |
| Fund Existence | 27 years | 5 years | - |
| Gain YTD | 20.306 | 21.039 | 97% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 17.2B | 742M | 2,318% |
| Annual Yield % from dividends | 1.49 | 0.44 | 335% |
| Returns for 1 year | 22.15 | 21.23 | 104% |
| Returns for 3 years | 60.29 | 30.58 | 197% |
| Returns for 5 years | 56.17 | 12.72 | 441% |
| Returns for 10 years | 122.54 | 95.40 | 128% |