| MDIHX | NRILX | MDIHX / NRILX | |
| Total Expense Ratio | 1.08 | 0.70 | 154% |
| Annual Report Gross Expense Ratio | 1.10 | 0.95 | 116% |
| Fund Existence | 21 years | 9 years | - |
| Gain YTD | 21.799 | 15.538 | 140% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 43.4B | 239M | 18,159% |
| Annual Yield % from dividends | 1.85 | 1.20 | 154% |
| Returns for 1 year | 18.88 | 11.96 | 158% |
| Returns for 3 years | 42.64 | 29.30 | 145% |
| Returns for 5 years | 29.84 | 8.84 | 338% |
| Returns for 10 years | 100.48 | N/A | - |