| IRGUX | PEMGX | IRGUX / PEMGX | |
| Total Expense Ratio | 0.65 | 0.91 | 71% |
| Annual Report Gross Expense Ratio | 0.78 | 0.91 | 86% |
| Fund Existence | 17 years | 20 years | - |
| Gain YTD | -6.545 | -0.680 | 962% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 72.3M | 30.8B | 0% |
| Annual Yield % from dividends | 0.01 | 0.00 | - |
| Returns for 1 year | -8.67 | -6.45 | 134% |
| Returns for 3 years | 37.42 | 32.28 | 116% |
| Returns for 5 years | 6.93 | 25.57 | 27% |
| Returns for 10 years | 66.11 | 89.67 | 74% |