| IOGPX | RNPFX | IOGPX / RNPFX | |
| Total Expense Ratio | 1.16 | 0.46 | 252% |
| Annual Report Gross Expense Ratio | 1.27 | 0.46 | 276% |
| Fund Existence | 17 years | 24 years | - |
| Gain YTD | 7.631 | 16.763 | 46% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.08B | 159B | 1% |
| Annual Yield % from dividends | 0.15 | 0.69 | 22% |
| Returns for 1 year | 5.48 | 12.05 | 45% |
| Returns for 3 years | -46.73 | 47.14 | -99% |
| Returns for 5 years | -63.54 | 28.33 | -224% |
| Returns for 10 years | -55.78 | 90.02 | -62% |