| AMPFX | GFACX | AMPFX / GFACX | |
| Total Expense Ratio | 0.71 | 1.35 | 53% |
| Annual Report Gross Expense Ratio | 0.71 | 1.35 | 53% |
| Fund Existence | 25 years | 25 years | - |
| Gain YTD | -3.527 | 8.336 | -42% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 97.1B | 361B | 27% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 5.34 | 9.31 | 57% |
| Returns for 3 years | 27.11 | 39.75 | 68% |
| Returns for 5 years | 5.56 | 9.24 | 60% |
| Returns for 10 years | 74.59 | 92.48 | 81% |