| DFFVX | NDVAX | DFFVX / NDVAX | |
| 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 | 7.947 | 245% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 17B | 2.22B | 765% |
| Annual Yield % from dividends | 1.49 | 0.87 | 171% |
| Returns for 1 year | 20.44 | -0.46 | -4,474% |
| Returns for 3 years | 58.94 | 10.41 | 566% |
| Returns for 5 years | 56.27 | -8.70 | -647% |
| Returns for 10 years | 123.07 | 43.51 | 283% |