| GFFFX | TFOIX | GFFFX / TFOIX | |
| Total Expense Ratio | 0.40 | 0.82 | 49% |
| Annual Report Gross Expense Ratio | 0.40 | 0.83 | 48% |
| Fund Existence | 18 years | 16 years | - |
| Gain YTD | -1.935 | -13.093 | 15% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 336B | 1.31B | 25,747% |
| Annual Yield % from dividends | 0.46 | 0.00 | - |
| Returns for 1 year | 1.05 | -4.72 | -22% |
| Returns for 3 years | 44.53 | 82.71 | 54% |
| Returns for 5 years | 12.76 | -32.40 | -39% |
| Returns for 10 years | 119.77 | 96.49 | 124% |