| AMPFX | GFACX | AMPFX / GFACX | |
| Total Expense Ratio | 0.70 | 1.35 | 52% |
| Annual Report Gross Expense Ratio | 0.70 | 1.35 | 52% |
| Fund Existence | 25 years | 25 years | - |
| Gain YTD | 8.774 | 6.760 | 130% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 97.3B | 339B | 29% |
| Annual Yield % from dividends | 0.27 | 0.00 | - |
| Returns for 1 year | 5.89 | 3.61 | 163% |
| Returns for 3 years | 56.85 | 57.24 | 99% |
| Returns for 5 years | 20.89 | 12.81 | 163% |
| Returns for 10 years | 77.29 | 72.42 | 107% |