| DFFVX | TNVIX | DFFVX / TNVIX | |
| Total Expense Ratio | 0.29 | 0.95 | 31% |
| Annual Report Gross Expense Ratio | 0.30 | 1.19 | 25% |
| Fund Existence | 26 years | 12 years | - |
| Gain YTD | 13.478 | 15.461 | 87% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 15.8B | 227M | 6,960% |
| Annual Yield % from dividends | 1.51 | 1.10 | 138% |
| Returns for 1 year | 33.17 | 32.83 | 101% |
| Returns for 3 years | 59.33 | 48.12 | 123% |
| Returns for 5 years | 40.28 | 26.02 | 155% |
| Returns for 10 years | 116.00 | 128.92 | 90% |