| GSIKX | TRTIX | GSIKX / TRTIX | |
| Total Expense Ratio | 0.81 | 0.68 | 119% |
| Annual Report Gross Expense Ratio | 0.84 | 0.68 | 124% |
| Fund Existence | 19 years | 11 years | - |
| Gain YTD | 12.358 | 11.815 | 105% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 500000 | 200% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.61B | 16.9B | 21% |
| Annual Yield % from dividends | 2.31 | 2.52 | 92% |
| Returns for 1 year | 28.23 | 31.60 | 89% |
| Returns for 3 years | 60.12 | 74.77 | 80% |
| Returns for 5 years | 84.89 | 92.15 | 92% |
| Returns for 10 years | 163.11 | 155.19 | 105% |