| MDISX | TEDRX | MDISX / TEDRX | |
| Total Expense Ratio | 0.95 | 1.45 | 66% |
| Annual Report Gross Expense Ratio | 0.95 | 1.45 | 66% |
| Fund Existence | 34 years | 25 years | - |
| Gain YTD | 5.360 | 4.960 | 108% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 1000 | 10,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.31B | 9.31B | 100% |
| Annual Yield % from dividends | 1.65 | 1.31 | 125% |
| Returns for 1 year | 1.09 | 0.07 | 1,459% |
| Returns for 3 years | 16.07 | 12.93 | 124% |
| Returns for 5 years | 10.15 | 5.95 | 171% |
| Returns for 10 years | 23.60 | 17.38 | 136% |