| DFFVX | NDVSX | DFFVX / NDVSX | |
| Total Expense Ratio | 0.29 | 1.47 | 20% |
| Annual Report Gross Expense Ratio | 0.30 | 1.48 | 20% |
| Fund Existence | 27 years | 15 years | - |
| Gain YTD | 19.461 | 7.749 | 251% |
| 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 | 0.71 | 209% |
| Returns for 1 year | 20.44 | -0.83 | -2,476% |
| Returns for 3 years | 58.94 | 9.36 | 630% |
| Returns for 5 years | 56.27 | -9.12 | -617% |
| Returns for 10 years | 123.07 | 40.99 | 300% |