| MDIHX | RTIUX | MDIHX / RTIUX | |
| Total Expense Ratio | 1.08 | 0.94 | 115% |
| Annual Report Gross Expense Ratio | 1.10 | 1.11 | 99% |
| Fund Existence | 21 years | 9 years | - |
| Gain YTD | 9.362 | 10.665 | 88% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 43.6B | 5.9B | 738% |
| Annual Yield % from dividends | 1.86 | 1.99 | 93% |
| Returns for 1 year | 15.63 | 22.75 | 69% |
| Returns for 3 years | 41.45 | 51.07 | 81% |
| Returns for 5 years | 28.57 | 35.40 | 81% |
| Returns for 10 years | 121.91 | N/A | - |