| DDVIX | RMFEX | DDVIX / RMFEX | |
| Total Expense Ratio | 0.70 | 0.62 | 113% |
| Annual Report Gross Expense Ratio | 0.70 | 0.62 | 113% |
| Fund Existence | 28 years | 24 years | - |
| Gain YTD | 9.490 | 9.694 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.74B | 118B | 1% |
| Annual Yield % from dividends | 1.01 | 1.41 | 72% |
| Returns for 1 year | -6.84 | 9.45 | -72% |
| Returns for 3 years | -26.90 | 34.42 | -78% |
| Returns for 5 years | -44.00 | 39.25 | -112% |
| Returns for 10 years | -24.65 | 100.56 | -25% |