| ISTAX | PEMGX | ISTAX / PEMGX | |
| Total Expense Ratio | 1.44 | 0.91 | 158% |
| Annual Report Gross Expense Ratio | 1.44 | 0.91 | 158% |
| Fund Existence | 20 years | 20 years | - |
| Gain YTD | 1.184 | 1.689 | 70% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 1000 | 1000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 44M | 31.5B | 0% |
| Annual Yield % from dividends | 0.40 | 0.00 | - |
| Returns for 1 year | -5.96 | -8.04 | 74% |
| Returns for 3 years | -1.84 | 31.57 | -6% |
| Returns for 5 years | -17.81 | 26.10 | -68% |
| Returns for 10 years | 31.29 | 93.59 | 33% |