| MDIHX | RIGBX | MDIHX / RIGBX | |
| Total Expense Ratio | 1.08 | 1.63 | 66% |
| Annual Report Gross Expense Ratio | 1.10 | 1.63 | 67% |
| Fund Existence | 21 years | 18 years | - |
| Gain YTD | 9.362 | 9.528 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 43.6B | 20.7B | 211% |
| Annual Yield % from dividends | 1.86 | 1.14 | 164% |
| Returns for 1 year | 15.63 | 14.60 | 107% |
| Returns for 3 years | 41.45 | 44.69 | 93% |
| Returns for 5 years | 28.57 | 24.94 | 115% |
| Returns for 10 years | 121.91 | 82.63 | 148% |