| FUMBX | NSIUX | FUMBX / NSIUX | |
| Total Expense Ratio | 0.03 | 0.44 | 7% |
| Annual Report Gross Expense Ratio | 0.03 | 0.73 | 4% |
| Fund Existence | 9 years | 27 years | - |
| Gain YTD | 0.257 | 0.159 | 162% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.57B | 24.5M | 14,580% |
| Annual Yield % from dividends | 3.80 | 3.43 | 111% |
| Returns for 1 year | 3.13 | 2.80 | 112% |
| Returns for 3 years | 12.76 | 12.02 | 106% |
| Returns for 5 years | 6.86 | 5.53 | 124% |
| Returns for 10 years | N/A | 12.99 | - |