| 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 | 12.211 | 12.193 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.48B | 16.9B | 21% |
| Annual Yield % from dividends | 3.89 | 2.95 | 132% |
| Returns for 1 year | 36.40 | 32.94 | 111% |
| Returns for 3 years | 90.83 | 93.25 | 97% |
| Returns for 5 years | 94.00 | 97.47 | 96% |
| Returns for 10 years | 172.08 | N/A | - |