| MDISX | TEDRX | MDISX / TEDRX | |
| Total Expense Ratio | 0.96 | 1.46 | 66% |
| Annual Report Gross Expense Ratio | 0.96 | 1.46 | 66% |
| Fund Existence | 33 years | 24 years | - |
| Gain YTD | 14.838 | 14.217 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 1000 | 10,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.17B | 9.13B | 100% |
| Annual Yield % from dividends | 1.72 | 1.35 | 127% |
| Returns for 1 year | 3.03 | 1.99 | 153% |
| Returns for 3 years | 17.24 | 14.82 | 116% |
| Returns for 5 years | 26.63 | 22.73 | 117% |
| Returns for 10 years | 9.90 | 5.06 | 195% |