| MDIHX | NRIQX | MDIHX / NRIQX | |
| Total Expense Ratio | 1.08 | 0.75 | 144% |
| Annual Report Gross Expense Ratio | 1.10 | 0.93 | 118% |
| Fund Existence | 21 years | 13 years | - |
| Gain YTD | 9.362 | 5.556 | 169% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 43.6B | 1.03B | 4,241% |
| Annual Yield % from dividends | 1.86 | 1.25 | 149% |
| Returns for 1 year | 15.63 | 2.51 | 624% |
| Returns for 3 years | 41.45 | 27.11 | 153% |
| Returns for 5 years | 28.57 | -2.06 | -1,384% |
| Returns for 10 years | 121.91 | 56.20 | 217% |