| IGMIX | NPFCX | IGMIX / NPFCX | |
| Total Expense Ratio | 0.81 | 1.47 | 55% |
| Annual Report Gross Expense Ratio | 0.93 | 1.47 | 63% |
| Fund Existence | 24 years | 25 years | - |
| Gain YTD | -8.973 | 4.931 | -182% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 937M | 170B | 1% |
| Annual Yield % from dividends | 0.96 | 0.33 | 293% |
| Returns for 1 year | -4.25 | 6.26 | -68% |
| Returns for 3 years | -49.11 | 30.32 | -162% |
| Returns for 5 years | -63.48 | 8.52 | -745% |
| Returns for 10 years | -39.15 | 96.35 | -41% |