| IIGCX | OPGSX | IIGCX / OPGSX | |
| Total Expense Ratio | 2.20 | 1.05 | 210% |
| Annual Report Gross Expense Ratio | 2.26 | 1.05 | 215% |
| Fund Existence | 22 years | 43 years | - |
| Gain YTD | 9.259 | 11.871 | 78% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 1000 | 1000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.66B | 4.73B | 35% |
| Annual Yield % from dividends | 7.11 | 0.43 | 1,663% |
| Returns for 1 year | 174.09 | 146.00 | 119% |
| Returns for 3 years | 216.05 | 174.77 | 124% |
| Returns for 5 years | 166.54 | 153.69 | 108% |
| Returns for 10 years | 676.45 | 700.18 | 97% |