| GFFFX | MBCZX | GFFFX / MBCZX | |
| Total Expense Ratio | 0.40 | 0.65 | 62% |
| Annual Report Gross Expense Ratio | 0.40 | 0.65 | 62% |
| Fund Existence | 17 years | 12 years | - |
| Gain YTD | 1.573 | -0.573 | -275% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 336B | 2.14B | 15,716% |
| Annual Yield % from dividends | 0.46 | 0.00 | - |
| Returns for 1 year | 9.90 | -17.46 | -57% |
| Returns for 3 years | 58.10 | 10.66 | 545% |
| Returns for 5 years | 21.90 | -35.05 | -62% |
| Returns for 10 years | 123.83 | 35.86 | 345% |