| AMPFX | VIGAX | AMPFX / VIGAX | |
| Total Expense Ratio | 0.70 | 0.05 | 1,400% |
| Annual Report Gross Expense Ratio | 0.70 | 0.05 | 1,400% |
| Fund Existence | 25 years | 25 years | - |
| Gain YTD | 8.774 | 20.609 | 43% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 3000 | 8% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 97.3B | 353B | 28% |
| Annual Yield % from dividends | 0.27 | 0.41 | 67% |
| Returns for 1 year | 5.89 | 16.35 | 36% |
| Returns for 3 years | 56.85 | 134.43 | 42% |
| Returns for 5 years | 20.89 | 97.14 | 22% |
| Returns for 10 years | 77.29 | 359.16 | 22% |