| GFACX | OPTIX | GFACX / OPTIX | |
| Total Expense Ratio | 1.35 | 0.63 | 214% |
| Annual Report Gross Expense Ratio | 1.35 | 0.63 | 214% |
| Fund Existence | 25 years | 15 years | - |
| Gain YTD | 5.156 | 5.431 | 95% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 357B | 5.99B | 5,963% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -0.98 | 0.24 | -411% |
| Returns for 3 years | 27.74 | 52.72 | 53% |
| Returns for 5 years | 3.92 | 13.11 | 30% |
| Returns for 10 years | 76.09 | 92.79 | 82% |