| DFFVX | NDVTX | DFFVX / NDVTX | |
| Total Expense Ratio | 0.29 | 1.22 | 24% |
| Annual Report Gross Expense Ratio | 0.30 | 1.23 | 24% |
| Fund Existence | 27 years | 15 years | - |
| Gain YTD | 19.461 | 8.048 | 242% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 17B | 2.22B | 765% |
| Annual Yield % from dividends | 1.49 | 0.87 | 170% |
| Returns for 1 year | 20.44 | -0.34 | -5,997% |
| Returns for 3 years | 58.94 | 10.58 | 557% |
| Returns for 5 years | 56.27 | -7.48 | -752% |
| Returns for 10 years | 123.07 | 45.54 | 270% |