| AFTFX | PTRMX | AFTFX / PTRMX | |
| Total Expense Ratio | 0.63 | 0.73 | 86% |
| Annual Report Gross Expense Ratio | 0.63 | 0.73 | 86% |
| Fund Existence | 26 years | 14 years | - |
| Gain YTD | -3.285 | -1.517 | 217% |
| Front Load | N/A | 2% | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 24.2B | 742M | 3,261% |
| Annual Yield % from dividends | 3.00 | 3.70 | 81% |
| Returns for 1 year | -2.66 | 0.75 | -353% |
| Returns for 3 years | 1.34 | 11.35 | 12% |
| Returns for 5 years | -11.19 | -2.69 | 415% |
| Returns for 10 years | -6.40 | 12.72 | -50% |