| JIERX | MDIHX | JIERX / MDIHX | |
| Total Expense Ratio | 0.60 | 1.08 | 56% |
| Annual Report Gross Expense Ratio | 0.71 | 1.10 | 65% |
| Fund Existence | 20 years | 21 years | - |
| Gain YTD | 21.306 | 21.799 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.37B | 43.4B | 12% |
| Annual Yield % from dividends | 2.53 | 1.85 | 137% |
| Returns for 1 year | 19.78 | 18.88 | 105% |
| Returns for 3 years | 42.77 | 42.64 | 100% |
| Returns for 5 years | 29.62 | 29.84 | 99% |
| Returns for 10 years | 80.08 | 100.48 | 80% |