| IOGPX | RNPCX | IOGPX / RNPCX | |
| Total Expense Ratio | 1.16 | 1.06 | 109% |
| Annual Report Gross Expense Ratio | 1.27 | 1.06 | 120% |
| Fund Existence | 17 years | 24 years | - |
| Gain YTD | 11.141 | 18.828 | 59% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.12B | 163B | 1% |
| Annual Yield % from dividends | 0.15 | 0.21 | 72% |
| Returns for 1 year | 6.48 | 11.08 | 58% |
| Returns for 3 years | -47.13 | 42.83 | -110% |
| Returns for 5 years | -63.90 | 22.72 | -281% |
| Returns for 10 years | -54.23 | 88.52 | -61% |