| DFFVX | WBVNX | DFFVX / WBVNX | |
| Total Expense Ratio | 0.29 | 1.15 | 25% |
| Annual Report Gross Expense Ratio | 0.30 | 1.16 | 26% |
| Fund Existence | 26 years | 5 years | - |
| Gain YTD | 18.753 | 21.776 | 86% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16.6B | 973M | 1,706% |
| Annual Yield % from dividends | 1.51 | 0.43 | 348% |
| Returns for 1 year | 26.03 | 25.96 | 100% |
| Returns for 3 years | 51.76 | 25.02 | 207% |
| Returns for 5 years | 58.03 | 14.95 | 388% |
| Returns for 10 years | 120.70 | 96.70 | 125% |