| DFVIX | TROZX | DFVIX / TROZX | |
| Total Expense Ratio | 0.24 | 0.00 | - |
| Annual Report Gross Expense Ratio | 0.44 | 0.65 | 68% |
| Fund Existence | 31 years | 6 years | - |
| Gain YTD | 12.590 | 13.336 | 94% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.46B | 17B | 20% |
| Annual Yield % from dividends | 3.91 | 2.95 | 133% |
| Returns for 1 year | 31.68 | 29.33 | 108% |
| Returns for 3 years | 82.47 | 87.69 | 94% |
| Returns for 5 years | 97.11 | 100.86 | 96% |
| Returns for 10 years | 161.58 | N/A | - |