| 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 | 3.677 | 3.373 | 109% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 1000 | 10,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.2B | 9.2B | 100% |
| Annual Yield % from dividends | 1.77 | 1.41 | 125% |
| Returns for 1 year | 3.45 | 2.41 | 143% |
| Returns for 3 years | 14.25 | 11.19 | 127% |
| Returns for 5 years | 7.68 | 3.57 | 215% |
| Returns for 10 years | 21.91 | 15.68 | 140% |