| MDIHX | PDIFX | MDIHX / PDIFX | |
| Total Expense Ratio | 1.08 | 0.76 | 142% |
| Annual Report Gross Expense Ratio | 1.10 | 0.76 | 145% |
| Fund Existence | 21 years | 7 years | - |
| Gain YTD | 24.888 | 26.631 | 93% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 44.2B | 1.2B | 3,686% |
| Annual Yield % from dividends | 1.87 | 2.04 | 92% |
| Returns for 1 year | 17.87 | 19.64 | 91% |
| Returns for 3 years | 60.67 | 64.13 | 95% |
| Returns for 5 years | 40.23 | 39.19 | 103% |
| Returns for 10 years | 105.69 | N/A | - |