| GFAFX | OPTFX | GFAFX / OPTFX | |
| Total Expense Ratio | 0.65 | 0.93 | 70% |
| Annual Report Gross Expense Ratio | 0.65 | 0.93 | 70% |
| Fund Existence | 26 years | 46 years | - |
| Gain YTD | 9.043 | 4.707 | 192% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 353B | 5.89B | 5,997% |
| Annual Yield % from dividends | 0.20 | 0.00 | - |
| Returns for 1 year | 0.02 | -6.16 | -0% |
| Returns for 3 years | 42.74 | 49.67 | 86% |
| Returns for 5 years | 13.04 | 1.23 | 1,061% |
| Returns for 10 years | 106.25 | 70.38 | 151% |