| GFFFX | SGRKX | GFFFX / SGRKX | |
| Total Expense Ratio | 0.40 | 0.96 | 42% |
| Annual Report Gross Expense Ratio | 0.40 | 1.11 | 36% |
| Fund Existence | 17 years | 23 years | - |
| Gain YTD | 15.411 | 14.786 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 330B | 3.43B | 9,610% |
| Annual Yield % from dividends | 0.49 | 0.00 | - |
| Returns for 1 year | 7.42 | -8.79 | -84% |
| Returns for 3 years | 62.76 | 34.09 | 184% |
| Returns for 5 years | 34.14 | -23.73 | -144% |
| Returns for 10 years | 90.20 | -19.28 | -468% |