| GFFFX | SGRKX | GFFFX / SGRKX | |
| Total Expense Ratio | 0.40 | 0.96 | 42% |
| Annual Report Gross Expense Ratio | 0.40 | 1.11 | 36% |
| Fund Existence | 18 years | 24 years | - |
| Gain YTD | 5.480 | 1.210 | 453% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 357B | 3.04B | 11,728% |
| Annual Yield % from dividends | 0.42 | 0.00 | - |
| Returns for 1 year | 1.91 | -18.31 | -10% |
| Returns for 3 years | 38.42 | -8.94 | -430% |
| Returns for 5 years | 15.27 | -43.15 | -35% |
| Returns for 10 years | 101.16 | -27.77 | -364% |