| IRGVX | PMBCX | IRGVX / PMBCX | |
| Total Expense Ratio | 0.80 | 1.71 | 47% |
| Annual Report Gross Expense Ratio | 0.95 | 1.71 | 56% |
| Fund Existence | 17 years | 19 years | - |
| Gain YTD | 3.591 | -6.429 | -56% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 75.4M | 23.7B | 0% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -6.95 | -14.29 | 49% |
| Returns for 3 years | 33.73 | 8.75 | 386% |
| Returns for 5 years | -0.74 | -10.62 | 7% |
| Returns for 10 years | 77.54 | 59.62 | 130% |