| MDIHX | NSIVX | MDIHX / NSIVX | |
| Total Expense Ratio | 1.08 | 0.98 | 110% |
| Annual Report Gross Expense Ratio | 1.10 | 1.13 | 97% |
| Fund Existence | 21 years | 6 years | - |
| Gain YTD | 12.127 | 9.341 | 130% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 42.8B | 77.5M | 55,226% |
| Annual Yield % from dividends | 1.78 | 2.53 | 70% |
| Returns for 1 year | 13.36 | 4.49 | 297% |
| Returns for 3 years | 51.44 | 34.35 | 150% |
| Returns for 5 years | 29.60 | 29.28 | 101% |
| Returns for 10 years | 123.68 | N/A | - |