| IOGPX | NPFCX | IOGPX / NPFCX | |
| Total Expense Ratio | 1.06 | 1.47 | 72% |
| Annual Report Gross Expense Ratio | 1.18 | 1.47 | 80% |
| Fund Existence | 18 years | 26 years | - |
| Gain YTD | -17.111 | 6.030 | -284% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 887M | 169B | 1% |
| Annual Yield % from dividends | 0.65 | 0.33 | 199% |
| Returns for 1 year | -13.72 | 2.83 | -485% |
| Returns for 3 years | -56.43 | 35.62 | -158% |
| Returns for 5 years | -74.42 | 6.04 | -1,232% |
| Returns for 10 years | -57.21 | 98.13 | -58% |