| GSIWX | MDIHX | GSIWX / MDIHX | |
| Total Expense Ratio | 0.85 | 1.08 | 79% |
| Annual Report Gross Expense Ratio | 0.95 | 1.10 | 86% |
| Fund Existence | 10 years | 21 years | - |
| Gain YTD | 20.788 | 21.799 | 95% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1B | 43.4B | 2% |
| Annual Yield % from dividends | 2.17 | 1.85 | 117% |
| Returns for 1 year | 17.87 | 18.88 | 95% |
| Returns for 3 years | 41.42 | 42.64 | 97% |
| Returns for 5 years | 36.95 | 29.84 | 124% |
| Returns for 10 years | N/A | 100.48 | - |