| AFTEX | PTRMX | AFTEX / PTRMX | |
| Total Expense Ratio | 0.55 | 0.73 | 75% |
| Annual Report Gross Expense Ratio | 0.55 | 0.73 | 75% |
| Fund Existence | 47 years | 14 years | - |
| Gain YTD | -1.202 | 0.886 | -136% |
| Front Load | 4% | 2% | 167% |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 25B | 760M | 3,289% |
| Annual Yield % from dividends | 3.06 | 3.71 | 83% |
| Returns for 1 year | 2.15 | 6.77 | 32% |
| Returns for 3 years | 1.84 | 11.37 | 16% |
| Returns for 5 years | -9.84 | -0.98 | 1,004% |
| Returns for 10 years | -4.69 | 14.91 | -31% |