| 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 | 10.748 | 5.307 | 203% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 342B | 3.02B | 11,336% |
| Annual Yield % from dividends | 0.44 | 0.00 | - |
| Returns for 1 year | 4.95 | -18.00 | -27% |
| Returns for 3 years | 48.22 | -1.11 | -4,354% |
| Returns for 5 years | 18.50 | -40.85 | -45% |
| Returns for 10 years | 107.06 | -26.01 | -412% |