| FXIMX | NNSDX | FXIMX / NNSDX | |
| Total Expense Ratio | 0.09 | 0.00 | - |
| Annual Report Gross Expense Ratio | 0.09 | 0.41 | 22% |
| Fund Existence | 27 years | 4 years | - |
| Gain YTD | -1.992 | -0.380 | 525% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2B | 57M | 3,516% |
| Annual Yield % from dividends | 5.42 | 5.69 | 95% |
| Returns for 1 year | -0.43 | 1.14 | -38% |
| Returns for 3 years | 21.29 | 16.96 | 126% |
| Returns for 5 years | 4.93 | N/A | - |
| Returns for 10 years | 28.98 | N/A | - |