| MDIHX | NIEAX | MDIHX / NIEAX | |
| Total Expense Ratio | 1.08 | 1.02 | 106% |
| Annual Report Gross Expense Ratio | 1.10 | 1.23 | 89% |
| Fund Existence | 21 years | 18 years | - |
| Gain YTD | 26.141 | 37.397 | 70% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 44.5B | 235M | 18,936% |
| Annual Yield % from dividends | 1.85 | 1.29 | 144% |
| Returns for 1 year | 22.33 | -7.48 | -299% |
| Returns for 3 years | 47.57 | 3.42 | 1,389% |
| Returns for 5 years | 35.55 | -5.83 | -610% |
| Returns for 10 years | 112.99 | 15.68 | 721% |